Cita APA (7a ed.)

Baldwin, E. M., & Benson, D. V. (1966). Henrietta Mears and how she did it. Regal Books.

Cita Chicago Style (17a ed.)

Baldwin, Ethel May, y David V. Benson. Henrietta Mears and How She Did It. California: Regal Books, 1966.

Cita MLA (9a ed.)

Baldwin, Ethel May, y David V. Benson. Henrietta Mears and How She Did It. Regal Books, 1966.