Dyfyniad APA
Eshleman,J. Ross. (1988). Sociology: An introduction (3rd ed.). Scott, Foresman/Little, Brown College.
Dyfyniad Arddull Chicago
Eshleman,J. Ross. Sociology: An Introduction. 3rd ed. Glenview, Ill: Scott, Foresman/Little, Brown College, 1988.
Dyfyniad MLA
Eshleman,J. Ross. Sociology: An Introduction. 3rd ed. Scott, Foresman/Little, Brown College, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.