Zoölogy;
the science of animal life,
APA Citation
Ingersoll, E. (1922). Zoölogy: the science of animal life. New York: P. F. Collier & son company.
MLA Citation
Ingersoll, Ernest, 1852-1946. Zoölogy: the Science of Animal Life. New York: P. F. Collier & son company, 1922.
Warning: These citations may not always be complete (especially for serials).