Gunn, M., & Codd, L. E. W. (1981). Botanical exploration of Southern Africa: An illustrated history of early botanical literature on the Cape flora : biographical accounts of the leading plant collectors and their activities in southern Africa from the days of the East India Company until modern times. Published for the Botanical Research Institute by A.A. Balkema.
Chicago Style (17th ed.) CitationGunn, Mary, and L. E. W. Codd. Botanical Exploration of Southern Africa: An Illustrated History of Early Botanical Literature on the Cape Flora : Biographical Accounts of the Leading Plant Collectors and Their Activities in Southern Africa from the Days of the East India Company Until Modern Times. Cape Town: Published for the Botanical Research Institute by A.A. Balkema, 1981.
MLA (9th ed.) CitationGunn, Mary, and L. E. W. Codd. Botanical Exploration of Southern Africa: An Illustrated History of Early Botanical Literature on the Cape Flora : Biographical Accounts of the Leading Plant Collectors and Their Activities in Southern Africa from the Days of the East India Company Until Modern Times. Published for the Botanical Research Institute by A.A. Balkema, 1981.