APA-Zitierstil (7. Ausg.)

Magee, D. W., & Ahles, H. E. (2007). Flora of the Northeast: A manual of the vascular flora of New England and adjacent New York (2., ed. with random access key and color photogr. on CD-ROM.). University of Massachusetts Press.

Chicago-Zitierstil (17. Ausg.)

Magee, Dennis W., und Harry E. Ahles. Flora of the Northeast: A Manual of the Vascular Flora of New England and Adjacent New York. 2., ed. with random access key and color photogr. on CD-ROM. Amherst: University of Massachusetts Press, 2007.

MLA-Zitierstil (9. Ausg.)

Magee, Dennis W., und Harry E. Ahles. Flora of the Northeast: A Manual of the Vascular Flora of New England and Adjacent New York. 2., ed. with random access key and color photogr. on CD-ROM. University of Massachusetts Press, 2007.