APA

Lombard C. S., Tweedie A. H. C. & University of Zambia. (19741972). Agriculture in Zambia since independence. [Lusaka]: Published by Neczam for the Institute of African Studies, University of Zambia.

Chicago

Lombard C Stephen, Tweedie A H C and University of Zambia. 19741972. Agriculture in Zambia since independence. [Lusaka]: Published by Neczam for the Institute of African Studies, University of Zambia.

Harvard

Lombard C. S., Tweedie A. H. C. and University of Zambia. (19741972). Agriculture in Zambia since independence. [Lusaka]: Published by Neczam for the Institute of African Studies, University of Zambia.

MLA

Lombard C Stephen, Tweedie A H C and University of Zambia. Agriculture in Zambia since independence. [Lusaka]: Published by Neczam for the Institute of African Studies, University of Zambia. 19741972.