APA (7th ed.) Citation

Purwanto, J. (2012). Modul Praktikum Astrofisika. UIN sunan Kailjaga, Fak. Saintek.

Chicago Style (17th ed.) Citation

Purwanto, Joko. Modul Praktikum Astrofisika. UIN sunan Kailjaga, Fak. Saintek, 2012.

MLA (8th ed.) Citation

Purwanto, Joko. Modul Praktikum Astrofisika. UIN sunan Kailjaga, Fak. Saintek, 2012.

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