Stewart, E. W., & Glynn, J. A. (1971). Introduction to sociology. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Stewart, Elbert W., agus James A. Glynn. Introduction to Sociology. New York: McGraw-Hill, 1971.
Lua MLA (9ú heag.)Stewart, Elbert W., agus James A. Glynn. Introduction to Sociology. McGraw-Hill, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.