APA (7th ed.) Citation

Lanner, R. M. (1999). Conifers of California (First edition.). Cachuma Press.

Chicago Style (17th ed.) Citation

Lanner, Ronald M. Conifers of California. First edition. Los Olives, Calif.: Cachuma Press, 1999.

MLA (9th ed.) Citation

Lanner, Ronald M. Conifers of California. First edition. Cachuma Press, 1999.