APA Citation

Rusdianto. (2009). Cakrawala Astronomi. Sarana Panca Karya Nusa.

Chicago Style Citation

Rusdianto. Cakrawala Astronomi. Sarana Panca Karya Nusa, 2009.

MLA Citation

Rusdianto. Cakrawala Astronomi. Sarana Panca Karya Nusa, 2009.

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