Citazione Stile APA (7a Edizione)
New Strategist Editors. (2014). Who's buying for pets (Eleventh edition.). New Strategist Press.
Citazione stile Chigago Style (17a edizione)
New Strategist Editors. Who's Buying for Pets. Eleventh edition. Amityville, New York: New Strategist Press, 2014.
Citatione MLA (9a ed.)
New Strategist Editors. Who's Buying for Pets. Eleventh edition. New Strategist Press, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.