Charon, J. M. (1986). The meaning of sociology (2nd ed.). Prentice -Hall,INC..

Charon, Joel M. The Meaning of Sociology. 2nd ed. Englewood Cliffs: Prentice -Hall,INC., 1986.

Charon, Joel M. The Meaning of Sociology. 2nd ed. Prentice -Hall,INC., 1986.