Cita APA (7th ed.)

United States. Office of Foreign Agricultural Relations, Hainsworth, R. G., & Moyer, R. T. (1945). Agricultural geography of the Philippine Islands, a graphic summary. [s.n.].

Cita Chicago (17th ed.)

United States. Office of Foreign Agricultural Relations, Reginald George Hainsworth, i Raymond T. Moyer. Agricultural Geography of the Philippine Islands, a Graphic Summary. Washington, D.C: [s.n.], 1945.

Cita MLA (9th ed.)

United States. Office of Foreign Agricultural Relations, et al. Agricultural Geography of the Philippine Islands, a Graphic Summary. [s.n.], 1945.