(2015). Who's buying groceries (Twelfth edition.). New Strategist Press.
Citazione stile Chigago Style (17a edizione)Who's Buying Groceries. Twelfth edition. Amityville, New York: New Strategist Press, 2015.
Citatione MLA (9a ed.)Who's Buying Groceries. Twelfth edition. New Strategist Press, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.