APA Citation

RIDPATH, I., & Jobson, R. (1997). Angkasa lepas: Bintang,planet,pesawat. Kuala Lumpur: S.Abdul Majeed.

Chicago Style Citation

RIDPATH, Ian, and Ron Jobson. Angkasa Lepas: Bintang,planet,pesawat. Kuala Lumpur: S.Abdul Majeed, 1997.

MLA Citation

RIDPATH, Ian, and Ron Jobson. Angkasa Lepas: Bintang,planet,pesawat. Kuala Lumpur: S.Abdul Majeed, 1997.

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