APA (7 ম সংস্করণ) উদ্ধৃতি

Gardner, M. (1963). Martin Gardner's Sixth book of mathematical games from Scientific American (NA.). W.H. Freeman and Company.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gardner, Martin. Martin Gardner's Sixth Book of Mathematical Games from Scientific American. NA. San Francisco: W.H. Freeman and Company, 1963.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Gardner, Martin. Martin Gardner's Sixth Book of Mathematical Games from Scientific American. NA. W.H. Freeman and Company, 1963.