Cita APA (7th ed.)

Pennington, J. A., & Nichols Church, H. (1985). Bowes and Church's Food Values of Portions Commonly Used (14ª edición.). J. B. Lippincott Company.

Cita Chicago (17th ed.)

Pennington, Jean A.T, i Helen Nichols Church. Bowes and Church's Food Values of Portions Commonly Used. 14ª edición. Philadelphia, Pennsylvania: J. B. Lippincott Company, 1985.

Cita MLA (9th ed.)

Pennington, Jean A.T, i Helen Nichols Church. Bowes and Church's Food Values of Portions Commonly Used. 14ª edición. J. B. Lippincott Company, 1985.