Cita APA (7th ed.)

Beresford-Peirse, H. (1968). Forests food and people. Food and Agriculture Organization of the United Nations.

Cita Chicago (17th ed.)

Beresford-Peirse, Henry. Forests Food and People. Rome: Food and Agriculture Organization of the United Nations, 1968.

Cita MLA (9th ed.)

Beresford-Peirse, Henry. Forests Food and People. Food and Agriculture Organization of the United Nations, 1968.