APA (7th ed.) Citation

Parker & Sarifah Kunju Ahmad. (1998). Angkasa. Fajar Bakti.

Chicago Style (17th ed.) Citation

Parker and Sarifah Kunju Ahmad. Angkasa. Shah Alam: Fajar Bakti, 1998.

MLA (8th ed.) Citation

Parker and Sarifah Kunju Ahmad. Angkasa. Fajar Bakti, 1998.

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