APA aipamena

Barrett, E. (1977). Storytelling it's easy. Zondervan.

Chicago Style aipamena

Barrett, Ethel. Storytelling It's Easy. Zondervan, 1977.

MLA aipamena

Barrett, Ethel. Storytelling It's Easy. Zondervan, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.