Não informado. (1968). Rhodesian journal of agricultural research. Department of Research and Specialist Services.
Čikaški stil citiranja (17. izdanje)Não informado. Rhodesian Journal of Agricultural Research. Salisbury, Zimbabwe: Department of Research and Specialist Services, 1968.
MLA način citiranja (8. izdanje)Não informado. Rhodesian Journal of Agricultural Research. Department of Research and Specialist Services, 1968.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.