APA Citation

Cheng, P., & Church Caroline, J. (1994). Alam semesta. Petaling Jaya: Pan Earth.

Chicago Style Citation

Cheng, Peter, and Jayne Church Caroline. Alam Semesta. Petaling Jaya: Pan Earth, 1994.

MLA Citation

Cheng, Peter, and Jayne Church Caroline. Alam Semesta. Petaling Jaya: Pan Earth, 1994.

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