Gray, A. Botany I. Lower cryptogamia II. phanerogamia of the Pacific Coast of North America.
Chicago Style (17th ed.) CitationGray, Asa. Botany I. Lower Cryptogamia II. Phanerogamia of the Pacific Coast of North America.
MLA (9th ed.) CitationGray, Asa. Botany I. Lower Cryptogamia II. Phanerogamia of the Pacific Coast of North America.
Warning: These citations may not always be 100% accurate.