Clay County, Kentucky. Clay County is a county located in the U.S. state of Kentucky. As of the 2010 census, the population was 21,730. Its county seat is Manchester. The county was formed in 1807 and named in honor of Green Clay (1757â1826).
1 Author's full name, last name first, followed by a period. If there are multiple authors, place a comma between each name, including a terminal comma, and preface the last author's name with 2  &. Year of publication, in parentheses, followed by a period.  The book's title, italicized. End with a period.
In this article, I will show you how to cite books using the American Psychological Association (APA) citation system. The APA style has two inseparable components: in-text citation and reference list.In-text citation, by its name, is included within the body of a document.On the other hand, the reference list is found at the end of the document with the complete information about the source.PA Book Citation. In this article, I will show you how to cite books using the American Psychological Association (APA) citation system. The APA style has two inseparable components: in-text citation and reference list. In-text citation, by its name, is included within the body of a document.