Farjon, A. (1990). Pinaceae: Drawings and descriptions of the Genera Abies, Cedrus, Pseudolarix, Keteleeria, Nothotsuga, Tsuga, Cathaya, Pseudotsuga, Larix and Picea. Koeltz Scientific Press.
Chicago Style (17th ed.) CitationFarjon, Aljos. Pinaceae: Drawings and Descriptions of the Genera Abies, Cedrus, Pseudolarix, Keteleeria, Nothotsuga, Tsuga, Cathaya, Pseudotsuga, Larix and Picea. Konigstein: Koeltz Scientific Press, 1990.
MLA (8th ed.) CitationFarjon, Aljos. Pinaceae: Drawings and Descriptions of the Genera Abies, Cedrus, Pseudolarix, Keteleeria, Nothotsuga, Tsuga, Cathaya, Pseudotsuga, Larix and Picea. Koeltz Scientific Press, 1990.
Warning: These citations may not always be 100% accurate.
