Cita APA (7a ed.)

Fong, N. S. (2001). Mathematics in action. Longman.

Cita Chicago Style (17a ed.)

Fong, Ng Swee. Mathematics in Action. Singapore: Longman, 2001.

Cita MLA (8a ed.)

Fong, Ng Swee. Mathematics in Action. Longman, 2001.