Citazione APA

Metzler, K. (1977). Creative Interviewing: The writers Guide to Gathering Information by asking Questions. Prentice-Hall of India.

Stile di citazione Chicago

Metzler, Ken. Creative Interviewing: The Writers Guide to Gathering Information by Asking Questions. New Jersey: Prentice-Hall of India, 1977.

Citazione MLA

Metzler, Ken. Creative Interviewing: The Writers Guide to Gathering Information by Asking Questions. Prentice-Hall of India, 1977.