Metzler, K. (1977). Creative Interviewing: The writers Guide to Gathering Information by asking Questions. Prentice-Hall of India.
استشهاد بنمط شيكاغوMetzler, Ken. Creative Interviewing: The Writers Guide to Gathering Information by Asking Questions. New Jersey: Prentice-Hall of India, 1977.
MLA استشهادMetzler, Ken. Creative Interviewing: The Writers Guide to Gathering Information by Asking Questions. Prentice-Hall of India, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.