Cita APA (7th ed.)

University of the Philippines (Los Banos). College of Agriculture. (1959). Guide to certified hybrid seed corn production. [s.n.].

Cita Chicago (17th ed.)

University of the Philippines (Los Banos). College of Agriculture. Guide to Certified Hybrid Seed Corn Production. College, Laguna: [s.n.], 1959.

Cita MLA (9th ed.)

University of the Philippines (Los Banos). College of Agriculture. Guide to Certified Hybrid Seed Corn Production. [s.n.], 1959.