APA (7th ed.) Citation

Ponzoni, R. W. (1992). Genetic improvement of hair sheep in the tropics. FAO of the United Nations.

Chicago Style (17th ed.) Citation

Ponzoni, Raoul W. Genetic Improvement of Hair Sheep in the Tropics. Rome: FAO of the United Nations, 1992.

MLA (9th ed.) Citation

Ponzoni, Raoul W. Genetic Improvement of Hair Sheep in the Tropics. FAO of the United Nations, 1992.

Warning: These citations may not always be 100% accurate.