APA (7th ed.) Zitazioa

Estill, L. (2008). Small is possible: Life in a local economy. New Society Publishers.

Chicago Style (17th ed.) Zitazioa

Estill, Lyle. Small Is Possible: Life in a Local Economy. Gabriola Island, B.C.: New Society Publishers, 2008.

MLA (9th ed.) Zitazioa

Estill, Lyle. Small Is Possible: Life in a Local Economy. New Society Publishers, 2008.