APA (7 ম সংস্করণ) উদ্ধৃতি

Harms, R. (1987). Games against nature: An eco-cultural history of the Nunu of equatorial Africa. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Harms, Robert. Games Against Nature: An Eco-cultural History of the Nunu of Equatorial Africa. Cambridge: Cambridge University Press, 1987.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Harms, Robert. Games Against Nature: An Eco-cultural History of the Nunu of Equatorial Africa. Cambridge University Press, 1987.