Nong-Kim-Yen 1937. (1974). A study of farmers' attitude toward cooperatives in seelcted barrios of two municipalities in the province of Rizal.
Cita Chicago (17th ed.)Nong-Kim-Yen 1937. A Study of Farmers' Attitude Toward Cooperatives in Seelcted Barrios of Two Municipalities in the Province of Rizal. 1974.
Cita MLA (9th ed.)Nong-Kim-Yen 1937. A Study of Farmers' Attitude Toward Cooperatives in Seelcted Barrios of Two Municipalities in the Province of Rizal. 1974.
Atenció: Aquestes cites poden no estar 100% correctes.