APA Style

Pennington, J, A. (1998). Bowes and Church's Food Values of Portions Commonly Used (7th ed.). Philadelphia: Lippincott Williams and Wilkins.

MLA Style

Pennington, Jean, A.T.. "Bowes and Church's Food Values of Portions Commonly Used". 7th ed. Philadelphia: Lippincott Williams and Wilkins, 1998. print.