Cita APA

Kheong, F. H., Ramakrishnan, C., & Choo, M. (2002). Maths: Pupil's book. Times Media.

Citación estilo Chicago

Kheong, Fong Ho, Chelvi Ramakrishnan, and Michelle Choo. Maths: Pupil's Book. Singapore: Times Media, 2002.

Cita MLA

Kheong, Fong Ho, et al. Maths: Pupil's Book. Times Media, 2002.