APA استشهاد

Shils, E. (1980). Calling of sociology and other essays on the pursuit of learning. University of Chicago Press..

استشهاد بنمط شيكاغو

Shils, Edward. Calling of Sociology and Other Essays on the Pursuit of Learning. Chicgo: University of Chicago Press., 1980.

MLA استشهاد

Shils, Edward. Calling of Sociology and Other Essays on the Pursuit of Learning. University of Chicago Press., 1980.