Greyling, T., & Huntley, B. J. (1984). Directory of southern African conservation areas. IUCN.
Chicago Style (17th ed.) CitationGreyling, Tisha, and Brian John Huntley. Directory of Southern African Conservation Areas. Pretoria: IUCN, 1984.
MLA (9th ed.) CitationGreyling, Tisha, and Brian John Huntley. Directory of Southern African Conservation Areas. IUCN, 1984.