APA (7th ed.) Citation

Hamid, R., Hutagalung, R. I., & Vohra, P. (1989). Dietary Self-Selection by Laying Hens Offered Choices of Feed.

Chicago Style (17th ed.) Citation

Hamid, Ramlah, R. I. Hutagalung, and P.N Vohra. Dietary Self-Selection by Laying Hens Offered Choices of Feed. 1989.

MLA (9th ed.) Citation

Hamid, Ramlah, et al. Dietary Self-Selection by Laying Hens Offered Choices of Feed. 1989.