APA

Exell A. W., Wild H. & Fernandes A. (19602012). Flora Zambesiaca. London: Published on behalf of the Governments of Portugal, the Federation of Rhodesia and Nyasaland, and the United Kingdom by the Crown Agents for Oversea Governments and Administrations.

Chicago

Exell A W, Wild H and Fernandes A. 19602012. Flora Zambesiaca. London: Published on behalf of the Governments of Portugal, the Federation of Rhodesia and Nyasaland, and the United Kingdom by the Crown Agents for Oversea Governments and Administrations.

Harvard

Exell A. W., Wild H. and Fernandes A. (19602012). Flora Zambesiaca. London: Published on behalf of the Governments of Portugal, the Federation of Rhodesia and Nyasaland, and the United Kingdom by the Crown Agents for Oversea Governments and Administrations.

MLA

Exell A W, Wild H and Fernandes A. Flora Zambesiaca. London: Published on behalf of the Governments of Portugal, the Federation of Rhodesia and Nyasaland, and the United Kingdom by the Crown Agents for Oversea Governments and Administrations. 19602012.