APA

Stuessy T. F., . (1990). Plant taxonomic. New York: Columbia University Press.

Chicago

Stuessy Tod F, . 1990. Plant taxonomic. New York: Columbia University Press.

Harvard

Stuessy T. F., . (1990). Plant taxonomic. New York: Columbia University Press.

MLA

Stuessy Tod F, . Plant taxonomic. New York: Columbia University Press. 1990.