Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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