Harper, A. E., & Harper, E. S. (1992). Preparing Objective Examinations: A Hand book for Teachers, Students and Examiners. Prentice-Hall of India.
Styl cytowania ChicagoHarper, A Edwin, i Erika S. Harper. Preparing Objective Examinations: A Hand Book for Teachers, Students and Examiners. New Delhi: Prentice-Hall of India, 1992.
Styl cytowania MLAHarper, A Edwin, i Erika S. Harper. Preparing Objective Examinations: A Hand Book for Teachers, Students and Examiners. Prentice-Hall of India, 1992.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..