APA (7th ed.) Citation

Martin, W. C., & Hutchins, C. R. (1981). A flora of New Mexico. Cramer [u.a.].

Chicago Style (17th ed.) Citation

Martin, William C., and Charles R. Hutchins. A Flora of New Mexico. Vaduz: Cramer [u.a.], 1981.

MLA (9th ed.) Citation

Martin, William C., and Charles R. Hutchins. A Flora of New Mexico. Cramer [u.a.], 1981.