Cita APA (7a ed.)

Benge, J., & Gallagher, R. (2014). Betty greene: Wings to serve (Unabridged.). YWAM Publishing.

Cita Chicago Style (17a ed.)

Benge, Janet, y Rebecca Gallagher. Betty Greene: Wings to Serve. Unabridged. Escondido: YWAM Publishing, 2014.

Cita MLA (8a ed.)

Benge, Janet, y Rebecca Gallagher. Betty Greene: Wings to Serve. Unabridged. YWAM Publishing, 2014.

Precaución: Estas citas no son 100% exactas.