APA (7th ed.) Citation
Groenewald, P., Olivier, J., & Olivier, W. (1999). Heritability estimates for Merino sheep obtained from a national progeny test. African Journals Online.
Chicago Style (17th ed.) Citation
Groenewald, P.G.J, J.J Olivier, and W.J Olivier. Heritability Estimates for Merino Sheep Obtained from a National Progeny Test. African Journals Online, 1999.
MLA (9th ed.) Citation
Groenewald, P.G.J, et al. Heritability Estimates for Merino Sheep Obtained from a National Progeny Test. African Journals Online, 1999.
Warning: These citations may not always be 100% accurate.