APA aipamena

Cooley, C. H. (1969). Social process. U.S.A.

Chicago Style aipamena

Cooley, Charles Horton. Social Process. U.S.A, 1969.

MLA aipamena

Cooley, Charles Horton. Social Process. U.S.A, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.