Não informado. (1927). Journal of the South African Veterinary Medical Association. South African Veterinary Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the South African Veterinary Medical Association. Pretoria, Africa do Sul: South African Veterinary Association, 1927.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the South African Veterinary Medical Association. South African Veterinary Association, 1927.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.