Sex antagonism,
by Walter Heape ...
APA Citation
Heape, W. (1913). Sex antagonism. New York: G. P. Putnam's sons.
MLA Citation
Heape, Walter, 1855-1929. Sex Antagonism. New York: G. P. Putnam's sons, 1913.
Warning: These citations may not always be complete (especially for serials).