Cita APA (7a ed.)

Ball, W. W. R. (1963). Mathematical recreations & essays (11th ed. reprinted with corrections.). MacMillan & Co. [etc.].

Cita Chicago Style (17a ed.)

Ball, W. W. Rouse. Mathematical Recreations & Essays. 11th ed. reprinted with corrections. London [etc.]: MacMillan & Co. [etc.], 1963.

Cita MLA (9a ed.)

Ball, W. W. Rouse. Mathematical Recreations & Essays. 11th ed. reprinted with corrections. MacMillan & Co. [etc.], 1963.