APA (7th ed.) Citation

Sills, D. L. e. (1979). International encyclopedia of the Social Sciences. The Macmillan.

Chicago Style (17th ed.) Citation

Sills, David L. ed. International Encyclopedia of the Social Sciences. New York: The Macmillan, 1979.

MLA (9th ed.) Citation

Sills, David L. ed. International Encyclopedia of the Social Sciences. The Macmillan, 1979.

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