APA (7th ed.) Citation
Cilliers, S. C., & Hayes, J. P. (2012). Tryptophan requirements for body and feather growth of broilers as affected by breed, sex, weight interval and dietary protein level. Stellenbosch : Stellenbosch University.
Chicago Style (17th ed.) Citation
Cilliers, Stefanus Christiaan, and J. P. Hayes. Tryptophan Requirements for Body and Feather Growth of Broilers as Affected by Breed, Sex, Weight Interval and Dietary Protein Level. Stellenbosch : Stellenbosch University, 2012.
MLA (9th ed.) Citation
Cilliers, Stefanus Christiaan, and J. P. Hayes. Tryptophan Requirements for Body and Feather Growth of Broilers as Affected by Breed, Sex, Weight Interval and Dietary Protein Level. Stellenbosch : Stellenbosch University, 2012.
Warning: These citations may not always be 100% accurate.