Citazione Stile APA (7a Edizione)

Gutierrez, J. S. (1967). A report on the project: A statistical analysis of rice farmers' decisions. s.n.

Citazione stile Chigago Style (17a edizione)

Gutierrez, Jose S. A Report on the Project: A Statistical Analysis of Rice Farmers' Decisions. [Manila: s.n, 1967.

Citatione MLA (9a ed.)

Gutierrez, Jose S. A Report on the Project: A Statistical Analysis of Rice Farmers' Decisions. s.n, 1967.