Johnson, W. A. (1998). The Sociology student writer's manual. Prentice Hall.
Cita Chicago (17th ed.)Johnson, William Archer. The Sociology Student Writer's Manual. Upper Saddle River, N.J: Prentice Hall, 1998.
Cita MLA (9th ed.)Johnson, William Archer. The Sociology Student Writer's Manual. Prentice Hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.