APA (7. basım) Alıntı

Wallace, B. J. (1996). Good roots = Ugat ng buhay: Helping farmers reclaim their environment. Caltex (Philippines).

Chicago Style (17. basım) Atıf

Wallace, Ben J. Good Roots = Ugat Ng Buhay: Helping Farmers Reclaim Their Environment. [Makati City]: Caltex (Philippines), 1996.

MLA (9th ed.) Atıf

Wallace, Ben J. Good Roots = Ugat Ng Buhay: Helping Farmers Reclaim Their Environment. Caltex (Philippines), 1996.