APA Citation

Sills, D. L. (1968). International encyclopedia of the social sciences. [New York]: Macmillan Company & The Free Press.

Chicago Style Citation

Sills, David L. International Encyclopedia of the Social Sciences. [New York]: Macmillan Company & The Free Press, 1968.

MLA Citation

Sills, David L. International Encyclopedia of the Social Sciences. [New York]: Macmillan Company & The Free Press, 1968.

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