Cita APA (7th ed.)

Frey, J. H., & Oishi, S. (1995). How to conduct interviews by telephone and in person. Sage.

Cita Chicago (17th ed.)

Frey, James H., i Sabine Oishi. How to Conduct Interviews by Telephone and in Person. Thousand Oaks, Calif: Sage, 1995.

Cita MLA (9th ed.)

Frey, James H., i Sabine Oishi. How to Conduct Interviews by Telephone and in Person. Sage, 1995.