Cita APA (7th ed.)

Shaw, E., & Rutherford, W. E. (1983). Life styles: Workbook. Longman.

Cita Chicago (17th ed.)

Shaw, Ellen, i William E. Rutherford. Life Styles: Workbook. New York: Longman, 1983.

Cita MLA (9th ed.)

Shaw, Ellen, i William E. Rutherford. Life Styles: Workbook. Longman, 1983.