Cita APA (7th ed.)

Ward, C. (1981). Preparing and using objective questions. S. Thornes.

Cita Chicago (17th ed.)

Ward, Christine. Preparing and Using Objective Questions. Cheltenham, Gloucester, Eng: S. Thornes, 1981.

Cita MLA (9th ed.)

Ward, Christine. Preparing and Using Objective Questions. S. Thornes, 1981.