APA

Palmer P. G., Tucker A. E. & Smithsonian Institution. (1981). A scanning electron microscope survey of the epidermis of East African grasses, I. City of Washington: Smithsonian Institution Press.

Chicago

Palmer Patricia G, Tucker Alice E and Smithsonian Institution. 1981. A scanning electron microscope survey of the epidermis of East African grasses, I. City of Washington: Smithsonian Institution Press.

Harvard

Palmer P. G., Tucker A. E. and Smithsonian Institution. (1981). A scanning electron microscope survey of the epidermis of East African grasses, I. City of Washington: Smithsonian Institution Press.

MLA

Palmer Patricia G, Tucker Alice E and Smithsonian Institution. A scanning electron microscope survey of the epidermis of East African grasses, I. City of Washington: Smithsonian Institution Press. 1981.