Barrett, E. (1977). Storytelling it's easy. Zondervan.
Cita Chicago Style (17a ed.)Barrett, Ethel. Storytelling It's Easy. Zondervan, 1977.
Cita MLA (9a ed.)Barrett, Ethel. Storytelling It's Easy. Zondervan, 1977.
Precaución: Estas citas no son 100% exactas.