APA (7th ed.) Zitazioa

Litvinoff, M., & Madeley, J. (2007). 50 reasons to buy fair trade. Pluto.

Chicago Style (17th ed.) Zitazioa

Litvinoff, Miles, eta John Madeley. 50 Reasons to Buy Fair Trade. London ; Ann Arbor, Mich.: Pluto, 2007.

MLA (9th ed.) Zitazioa

Litvinoff, Miles, eta John Madeley. 50 Reasons to Buy Fair Trade. Pluto, 2007.