Cita APA (7th ed.)

Vergara, B. S. (1979). A farmer's primer on growing rice. International Rice Research Institute.

Cita Chicago (17th ed.)

Vergara, B. S. A Farmer's Primer on Growing Rice. Los Banos, Laguna: International Rice Research Institute, 1979.

Cita MLA (9th ed.)

Vergara, B. S. A Farmer's Primer on Growing Rice. International Rice Research Institute, 1979.