Lones, L., & Baeyer, C. V. (1983). Functions of American english: Communication activities for the classroom : student’s book. New York: Cambridge University Press.
استشهاد بنمط شيكاغوLones, Leo, و C. Von Baeyer. Functions of American English: Communication Activities for the Classroom : Student’s Book. New York: Cambridge University Press, 1983.
MLA استشهادLones, Leo, و C. Von Baeyer. Functions of American English: Communication Activities for the Classroom : Student’s Book. New York: Cambridge University Press, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.