Cita APA (7th ed.)

(2015). Who's buying groceries (Twelfth edition.). New Strategist Press.

Cita Chicago (17th ed.)

Who's Buying Groceries. Twelfth edition. Amityville, New York: New Strategist Press, 2015.

Cita MLA (9th ed.)

Who's Buying Groceries. Twelfth edition. New Strategist Press, 2015.