Citazione Stile APA (7a Edizione)

Unitas & Itturalde, E. (1974). Agrarian reform and cooperatives. University of Santo Tomas].

Citazione stile Chigago Style (17a edizione)

Unitas e Encarnacion Itturalde. Agrarian Reform and Cooperatives. [Manila: University of Santo Tomas], 1974.

Citatione MLA (9a ed.)

Unitas e Encarnacion Itturalde. Agrarian Reform and Cooperatives. University of Santo Tomas], 1974.