Ames, O. (1982). Orchidaceæ: Illustrations and studies of the family Orchidaceæ, issuing from the Ames Botanical Laboratory, North Easton, Massachusetts. Bishen Singh Mahendra Pal Singh.
Cita Chicago Style (17a ed.)Ames, Oakes. Orchidaceæ: Illustrations and Studies of the Family Orchidaceæ, Issuing from the Ames Botanical Laboratory, North Easton, Massachusetts. Dehra Dun: Bishen Singh Mahendra Pal Singh, 1982.
Cita MLA (8a ed.)Ames, Oakes. Orchidaceæ: Illustrations and Studies of the Family Orchidaceæ, Issuing from the Ames Botanical Laboratory, North Easton, Massachusetts. Bishen Singh Mahendra Pal Singh, 1982.
Precaución: Estas citas no son 100% exactas.