APA

Herbarium Egypt, . (1974). Notes from the Agricultural Research Cente Herbarium Egypt. El Cairo: Herbarium Egypt.

Chicago

Herbarium Egypt, . 1974. Notes from the Agricultural Research Cente Herbarium Egypt. El Cairo: Herbarium Egypt.

Harvard

Herbarium Egypt, . (1974). Notes from the Agricultural Research Cente Herbarium Egypt. El Cairo: Herbarium Egypt.

MLA

Herbarium Egypt, . Notes from the Agricultural Research Cente Herbarium Egypt. El Cairo: Herbarium Egypt. 1974.