APA (7th ed.) Citation
Grimsdell, J., Bille, J., & Milligan, K. (1981). Alternative methods of aerial livestock census. International Livestock Centre for Africa.
Chicago Style (17th ed.) Citation
Grimsdell, J.J.R, Jean-Claude Bille, and K. Milligan. Alternative Methods of Aerial Livestock Census. International Livestock Centre for Africa, 1981.
MLA (9th ed.) Citation
Grimsdell, J.J.R, et al. Alternative Methods of Aerial Livestock Census. International Livestock Centre for Africa, 1981.
Warning: These citations may not always be 100% accurate.