Punctuation is placed outside the parenthesis.
Specific page citation is mandatory for a direct quote, or when referring to a paraphrased statement that is found only in a very specific place in a cited text. The page may be omitted if the reference is to the general theme of an entire work. The co-authors names are given in full in the References Cited list. References Cited should be alphabetized by author's last name. Every item referred to in the text must appear in the References Cited list.