APA-Zitierstil (7. Ausg.)

Voss, E. G. (1998). Michigan flora: A guide to the identification and occurrence of the native and naturalized seed-plants of the state (2. print, with corrigenda and addenda.). Cranbrook Inst.of Science.

Chicago-Zitierstil (17. Ausg.)

Voss, Edward G. Michigan Flora: A Guide to the Identification and Occurrence of the Native and Naturalized Seed-plants of the State. 2. print, with corrigenda and addenda. Bloomfield Hills, Mich: Cranbrook Inst.of Science, 1998.

MLA-Zitierstil (9. Ausg.)

Voss, Edward G. Michigan Flora: A Guide to the Identification and Occurrence of the Native and Naturalized Seed-plants of the State. 2. print, with corrigenda and addenda. Cranbrook Inst.of Science, 1998.