Lua APA (7ú heag.)

SCHAEFER, R. T. (1986). Sociology.-- Ed.2. McGraw-Hill Book.

Lua i Stíl Chicago (17ú heag.)

SCHAEFER, Richard T. Sociology.-- Ed.2. New York: McGraw-Hill Book, 1986.

Lua MLA (9ú heag.)

SCHAEFER, Richard T. Sociology.-- Ed.2. McGraw-Hill Book, 1986.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.