Hartmann, P. (2000). Quest: Listening and speaking in the academic work. Boston: McGraw-Hill.
استشهاد بنمط شيكاغوHartmann, Pamela. Quest: Listening and Speaking in the Academic Work. Boston: McGraw-Hill, 2000.
MLA استشهادHartmann, Pamela. Quest: Listening and Speaking in the Academic Work. Boston: McGraw-Hill, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.