APA (7th ed.) Citation

Lersten, N. R., & Gunn, C. R. (1982). Testa characters in tribe Vicieae, with notes about tribes Abreae, Cicereae and Trifolieae (Fabaceae).

Chicago Style (17th ed.) Citation

Lersten, Nels R., and Charles R. Gunn. Testa Characters in Tribe Vicieae, with Notes About Tribes Abreae, Cicereae and Trifolieae (Fabaceae). Washington, DC, 1982.

MLA (9th ed.) Citation

Lersten, Nels R., and Charles R. Gunn. Testa Characters in Tribe Vicieae, with Notes About Tribes Abreae, Cicereae and Trifolieae (Fabaceae). 1982.