Format for entries: A single space is used after any punctuation mark. When dividing a long word or URL onto two lines, put hyphen, slash, or period at the end of the line. Do not add a hyphen to a URL that was not originally there. Never begin a new line with a punctuation mark. Double-space all lines in a bibliography entry. Do not indent the first line of a bibliography entry, indent second and subsequent lines 5 spaces, or 1/2″ ( cm) from the left margin. Please see Chapter 11. Guidelines on How to Write a Bibliography for details.
Check to see if the the PDF is written by an individual, set of authors, or an organization or company. If it is not written by an individual or a set of authors, use the name of the organization or company responsible for creating the PDF in place of the author’s name. Continue with the title of the PDF, version (if there are different versions available), the publisher (only include if the name of the publisher is different than the name of the author or the title), the publication date, and the location (usually a URL if found online).
Coercive citation is a practice in which an editor forces an author to add extraneous citations to an article before the journal will agree to publish it, in order to inflate the journal's impact factor. A survey published in 2012 indicates that coercive citation has been experienced by one in five researchers working in economics, sociology, psychology, and multiple business disciplines, and it is more common in business and in journals with a lower impact factor.  However, cases of coercive citation have occasionally been reported for other scientific disciplines.