APA (7th ed.) Citation

Jordaan, H., Fourie, P., & Lues, R. Occurrence of rhinoceros in the Free State, South Africa: A reassessment. IUCN.

Chicago Style (17th ed.) Citation

Jordaan, Herman, Pieter Fourie, and Ryk Lues. Occurrence of Rhinoceros in the Free State, South Africa: A Reassessment. IUCN.

MLA (9th ed.) Citation

Jordaan, Herman, et al. Occurrence of Rhinoceros in the Free State, South Africa: A Reassessment. IUCN.