Cita APA (7a ed.)

Australia. Mathematics for Living. (1985). Recreational mathematics. Holmes-McDougal.

Cita Chicago Style (17a ed.)

Australia. Mathematics for Living. Recreational Mathematics. New South Wales, Aust: Holmes-McDougal, 1985.

Cita MLA (9a ed.)

Australia. Mathematics for Living. Recreational Mathematics. Holmes-McDougal, 1985.