APA (7th ed.) Citation
Vargas, B., Koops, W., Herrero, M., & Arendonk, J. A. v. (2000). Modelling extended lactation curves of dairy cows of Costa Rica. American Dairy Science Association.
Chicago Style (17th ed.) Citation
Vargas, B., W. Koops, Mario Herrero, and Johan A.M. van Arendonk. Modelling Extended Lactation Curves of Dairy Cows of Costa Rica. American Dairy Science Association, 2000.
MLA (9th ed.) Citation
Vargas, B., et al. Modelling Extended Lactation Curves of Dairy Cows of Costa Rica. American Dairy Science Association, 2000.
Warning: These citations may not always be 100% accurate.