APA reference list example: Advertisement. The title of the advertisement is Xbox 360 followed by no punctuation. The label is in brackets, followed by a period: [Advertisement]. The date is listed by month and year, followed by a period: (2007, February). The magazine title is italicized and is followed by a comma: Wired, The volume is italicized, followed by the issue, not italicized and in parentheses, followed by a comma: 15(2), The page cited is followed by a period: 71.