Dyfyniad APA

Schaefer, R. T. (1987). Introducing sociology: A collection of readings. McGraw-Hill.

Dyfyniad Arddull Chicago

Schaefer, Richard T. Introducing Sociology: A Collection of Readings. New York: McGraw-Hill, 1987.

Dyfyniad MLA

Schaefer, Richard T. Introducing Sociology: A Collection of Readings. McGraw-Hill, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.