Tohutoro APA (7th ed.)

Humphreys, L. R., & Riveros, F. (1986). Tropical pasture seed production (Revised ed.). Food and Agriculture Organization of the United Nations.

Tohutoru Kātū Chicago

Humphreys, L. R., me F. Riveros. Tropical Pasture Seed Production. Revised ed. Rome: Food and Agriculture Organization of the United Nations, 1986.

Tohutoro MLA

Humphreys, L. R., me F. Riveros. Tropical Pasture Seed Production. Revised ed. Food and Agriculture Organization of the United Nations, 1986.