APA

Bower F. o., . (1973). Size and form in plants : with special reference to the primary conducting tracts. New York: Macmillan.

Chicago

Bower F o, . 1973. Size and form in plants : with special reference to the primary conducting tracts. New York: Macmillan.

Harvard

Bower F. o., . (1973). Size and form in plants : with special reference to the primary conducting tracts. New York: Macmillan.

MLA

Bower F o, . Size and form in plants : with special reference to the primary conducting tracts. New York: Macmillan. 1973.