APA

Palmer P. G., Gerbeth-Jones S. & Smithsonian Institution. (1986). A scanning electron microscope survey of the epidermis of East African grasses, IV. City of Washington: Smithsonian Institution Press.

Chicago

Palmer Patricia G, Gerbeth-Jones Susan and Smithsonian Institution. 1986. A scanning electron microscope survey of the epidermis of East African grasses, IV. City of Washington: Smithsonian Institution Press.

Harvard

Palmer P. G., Gerbeth-Jones S. and Smithsonian Institution. (1986). A scanning electron microscope survey of the epidermis of East African grasses, IV. City of Washington: Smithsonian Institution Press.

MLA

Palmer Patricia G, Gerbeth-Jones Susan and Smithsonian Institution. A scanning electron microscope survey of the epidermis of East African grasses, IV. City of Washington: Smithsonian Institution Press. 1986.