Cita APA (7a ed.)

Phillips, H. (1961). My best puzzles in logic and reasoning. Dover.

Cita Chicago Style (17a ed.)

Phillips, Hubert. My Best Puzzles in Logic and Reasoning. New York: Dover, 1961.

Cita MLA (8a ed.)

Phillips, Hubert. My Best Puzzles in Logic and Reasoning. Dover, 1961.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.