The examples are taken from the following book. Corresponding page numbers are listed next to the examples:
Single Author (pg. 790):
Pollan, Michael. 2006. The Omnivore's Dilemma: A Natural History of Four Meals. New York: Penguin.
(Pollan 2006, 99-100)
Chapter in an Edited Book (pg. 791):
Gould, Glenn. 1984. "Streisand as Schwarzkopf." In the Glenn Gould Reader, edited by Tim Page, 308-11. New York: Vintage.
(Gould 1984, 310)