APA (7th ed.) Zitazioa
ebrary, Inc, Rodgers, T., & Wolfe, D. (2002). Puzzlers' tribute: A feast for the mind. A.K. Peters.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Tom Rodgers, eta David Wolfe. Puzzlers' Tribute: A Feast for the Mind. Natick, Mass.: A.K. Peters, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Puzzlers' Tribute: A Feast for the Mind. A.K. Peters, 2002.
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