Federal Herbarium (Rhodesia and Nyasaland), Government Herbarium (Southern Rhodesia), National Herbarium (Southern Rhodesia), Southern Rhodesia. Department of Research and Specialist Services, & Zimbabwe. Department of Research and Specialist Services. Information Services. (1960). Kirkia: Journal of the Federal Herbarium, Salisbury, Rhodesia and Nyasaland. Federal Printer.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Federal Herbarium (Rhodesia and Nyasaland), Government Herbarium (Southern Rhodesia), National Herbarium (Southern Rhodesia), Southern Rhodesia. Department of Research and Specialist Services, và Zimbabwe. Department of Research and Specialist Services. Information Services. Kirkia: Journal of the Federal Herbarium, Salisbury, Rhodesia and Nyasaland. Causeway, Salisbury: Federal Printer, 1960.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Federal Herbarium (Rhodesia and Nyasaland), et al. Kirkia: Journal of the Federal Herbarium, Salisbury, Rhodesia and Nyasaland. Federal Printer, 1960.