APA (7 ম সংস্করণ) উদ্ধৃতি

Dalkey, N. C. (1972). Studies in the quality of life: Delphi and decision-making. Lexington Books.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Dalkey, Norman Crolle. Studies in the Quality of Life: Delphi and Decision-making. Lexington, Mass: Lexington Books, 1972.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Dalkey, Norman Crolle. Studies in the Quality of Life: Delphi and Decision-making. Lexington Books, 1972.