APA (7th ed.) Citation

Schuette, S. L., & Marzita Puteh. (2014). Bulatan: Melihat bulatan di sekeliling kita. NCDRC.

Chicago Style (17th ed.) Citation

Schuette, Sarah L., and Marzita Puteh. Bulatan: Melihat Bulatan Di Sekeliling Kita. [S.l]: NCDRC, 2014.

MLA (9th ed.) Citation

Schuette, Sarah L., and Marzita Puteh. Bulatan: Melihat Bulatan Di Sekeliling Kita. NCDRC, 2014.

Warning: These citations may not always be 100% accurate.