Cita APA (7a ed.)

Parker, L. M., & Wheeler, G. (1977). Duncan, Son of Malcolm. Southern Publishing Association.

Cita Chicago Style (17a ed.)

Parker, Lois M., y Gerald Wheeler. Duncan, Son of Malcolm. Nashville, Tennessee: Southern Publishing Association, 1977.

Cita MLA (9a ed.)

Parker, Lois M., y Gerald Wheeler. Duncan, Son of Malcolm. Southern Publishing Association, 1977.