APA Citation

Sills, D. L. (1968). International encyclopedia of the social sciences. New York, New York: Macmillan.

Chicago Style Citation

Sills, David L. International Encyclopedia of the Social Sciences. New York, New York: Macmillan, 1968.

MLA Citation

Sills, David L. International Encyclopedia of the Social Sciences. New York, New York: Macmillan, 1968.

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