APA (7th ed.) Zitazioa

Lauer, R. H. (1986). Social problems and the quality of life (3rd ed.). W.C. Brown.

Chicago Style (17th ed.) Zitazioa

Lauer, Robert H. Social Problems and the Quality of Life. 3rd ed. Dubuque, Iowa: W.C. Brown, 1986.

MLA (9th ed.) Zitazioa

Lauer, Robert H. Social Problems and the Quality of Life. 3rd ed. W.C. Brown, 1986.