The properties of inverse functions are listed and discussed below. 1  Only one to one functions have inverses. 2  If f and g are inverses of each other then both are one to one functions. 3  f and g are inverses of each other if and only if. 4  If f and g are inverses of each other then.
For APA Style, on the References page: 1  The title of a book is in italics. 2  The title of a journal is in italics. 3  The title of a journal article is not in italics or in quotation marks.
APA's Publication Manual (2010) indicates that, in the body of your paper, you should use italics for the titles of: 1  books. 2  periodicals (journals, magazines, newspapers). 3  films.4  videos. 5  TV shows. 6  Microfilm publications (p. 104).owever, a title you'd place in quotation marks within the body of the paper (such as the title of an article within a journal) will be written in normal lettering and will not be in quotation marks.