Gaya APA

Nations, F, A, A, O, O, T, U. (1984). Pedoman Manajemen Usahatani:(Farm Management Manual) (Cet. 6). Jakarta: CV Yasaguna.

Gaya MLA

Nations, Food, And, Agr., Organisation, Of, The, United. "Pedoman Manajemen Usahatani:(Farm Management Manual)". Cet. 6 Jakarta: CV Yasaguna, 1984. Text.