APA Citation

Boyd, M. (1968). American civilization: An introduction to the social sciences. [S.l.].

Chicago Style Citation

Boyd, Maurice. American Civilization: An Introduction to the Social Sciences. [S.l.], 1968.

MLA Citation

Boyd, Maurice. American Civilization: An Introduction to the Social Sciences. [S.l.], 1968.

Warning: These citations may not always be 100% accurate.