The elements of botany for beginners and for schools /
by Asa Gray.
APA Citation
Gray, A. (1887). The elements of botany for beginners and for schools. New York: American Book Company.
MLA Citation
Gray, Asa, 1810-1888. The Elements of Botany for Beginners And for Schools. New York: American Book Company, 1887.
Warning: These citations may not always be complete (especially for serials).