Cita APA (7a ed.)

DUNN, A. (1964). Mathematical bafflers: A collection of the best puzzles.... McGraw-Hill.

Cita Chicago Style (17a ed.)

DUNN, Angela. Mathematical Bafflers: A Collection of the Best Puzzles.... New York: McGraw-Hill, 1964.

Cita MLA (9a ed.)

DUNN, Angela. Mathematical Bafflers: A Collection of the Best Puzzles.... McGraw-Hill, 1964.