APA Citation

Asimov, I. (1992). Projek astronomi. Kuala Lumpur: Federal Publications.

Chicago Style Citation

Asimov, Isaac. Projek Astronomi. Kuala Lumpur: Federal Publications, 1992.

MLA Citation

Asimov, Isaac. Projek Astronomi. Kuala Lumpur: Federal Publications, 1992.

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