Cita APA (7th ed.)

Golay, F. H., & Goodstein, M. E. (1967). Philippine rice needs to 1990: Output and input requirements. s.n.

Cita Chicago (17th ed.)

Golay, Frank H., i Marvin E. Goodstein. Philippine Rice Needs to 1990: Output and Input Requirements. [S.l: s.n, 1967.

Cita MLA (9th ed.)

Golay, Frank H., i Marvin E. Goodstein. Philippine Rice Needs to 1990: Output and Input Requirements. s.n, 1967.