APA Alıntı

Ruíz, M. E., Cubillos, G., & Deaton, O. (1979). A system of milk production for small farmers.

Chicago Stili Alıntı

Ruíz, M. E., G. Cubillos, ve O. Deaton. A System of Milk Production for Small Farmers. 1979.

MLA Alıntı

Ruíz, M. E., G. Cubillos, ve O. Deaton. A System of Milk Production for Small Farmers. 1979.