APA (7th ed.) Citation

Zomlefer, W. B. (1994). Guide to flowering plant families. Univ. of North Carolina Press.

Chicago Style (17th ed.) Citation

Zomlefer, Wendy B. Guide to Flowering Plant Families. Chapel Hill [u.a.]: Univ. of North Carolina Press, 1994.

MLA (9th ed.) Citation

Zomlefer, Wendy B. Guide to Flowering Plant Families. Univ. of North Carolina Press, 1994.