APA (7th ed.) Citation

Alkem Company (s) Pte. Ltd, NCDRC, UPSI, & Marzita Puteh. (2014). Bulatan: Melihat bulatan disekeliling kita. NUA.

Chicago Style (17th ed.) Citation

Alkem Company (s) Pte. Ltd, NCDRC, UPSI, and Marzita Puteh. Bulatan: Melihat Bulatan Disekeliling Kita. Malaysia: NUA, 2014.

MLA (9th ed.) Citation

Alkem Company (s) Pte. Ltd, et al. Bulatan: Melihat Bulatan Disekeliling Kita. NUA, 2014.