Macionis, J. J. (1999). Sociology: Annotated instructor's edition (Seventh edition.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Macionis, John J. Sociology: Annotated Instructor's Edition. Seventh edition. Upper Saddle River, New Jersey: Prentice-Hall, 1999.
Lua MLA (9ú heag.)Macionis, John J. Sociology: Annotated Instructor's Edition. Seventh edition. Prentice-Hall, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.