APA (7th ed.) Citation

Smelser, N. J. (1991). The social sciences in a changing world society. American behavioral scientist, 34(5), 518-529.

Chicago Style (17th ed.) Citation

Smelser, Neil J. "The Social Sciences in a Changing World Society." American Behavioral Scientist 34, no. 5 (1991): 518-529.

MLA (9th ed.) Citation

Smelser, Neil J. "The Social Sciences in a Changing World Society." American Behavioral Scientist, vol. 34, no. 5, 1991, pp. 518-529.