APA (7th ed.) Citation

Sonaiya, E. B., & Swan, S. E. J. (2004). Small-scale poultry production: Technical guide. FAO of the United Nations.

Chicago Style (17th ed.) Citation

Sonaiya, E. B., and S. E. J. Swan. Small-scale Poultry Production: Technical Guide. Rome: FAO of the United Nations, 2004.

MLA (9th ed.) Citation

Sonaiya, E. B., and S. E. J. Swan. Small-scale Poultry Production: Technical Guide. FAO of the United Nations, 2004.