APA (7 ম সংস্করণ) উদ্ধৃতি

Cunningham, S. (1981). The copper industry in Zambia: Foreign mining companies in a developing country. Praeger.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Cunningham, Simon. The Copper Industry in Zambia: Foreign Mining Companies in a Developing Country. New York: Praeger, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Cunningham, Simon. The Copper Industry in Zambia: Foreign Mining Companies in a Developing Country. Praeger, 1981.