The trait book.
APA Citation
Eugenics Record Office. (1919). The trait book. 2nd ed. Cold Spring Harbor, N. Y.: Carnegie Institution of Washington, Eugenics Record Office.
MLA Citation
Eugenics Record Office. The Trait Book. 2nd ed. Cold Spring Harbor, N. Y.: Carnegie Institution of Washington, Eugenics Record Office, 1919.
Warning: These citations may not always be complete (especially for serials).