In the days of Audubon :
a tale of the "protector of birds," with an appendix on the formation of Audubon societies /
by Hezekiah Butterworth illustrated by B. West Clinedinst and others.
APA Citation
Butterworth, H. (1901). In the days of Audubon: a tale of the "protector of birds," with an appendix on the formation of Audubon societies. New York: D. Appleton and company.
MLA Citation
Butterworth, Hezekiah, 1839-1905. In the Days of Audubon: a Tale of the "protector of Birds," With an Appendix On the Formation of Audubon Societies. New York: D. Appleton and company, 1901.
Warning: These citations may not always be complete (especially for serials).