APA (7th ed.) Citation

Becklake, S. (2005). Ruang Angkasa. Pakar Raya.

Chicago Style (17th ed.) Citation

Becklake, Sue. Ruang Angkasa. Pakar Raya, 2005.

MLA (8th ed.) Citation

Becklake, Sue. Ruang Angkasa. Pakar Raya, 2005.

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