APA (7th ed.) Citation

Thorp, E. O. (1966). Beat the dealer: A winning strategy for the game of twenty-one. Vintage Books.

Chicago Style (17th ed.) Citation

Thorp, Edward O. Beat the Dealer: A Winning Strategy for the Game of Twenty-one. New York: Vintage Books, 1966.

MLA (9th ed.) Citation

Thorp, Edward O. Beat the Dealer: A Winning Strategy for the Game of Twenty-one. Vintage Books, 1966.