APA Citation

Samadi, & Dedy Panca Nugraha. (2007). Geografi. Jakarta: Yudhistira.

Chicago Style Citation

Samadi, and Dedy Panca Nugraha. Geografi. Jakarta: Yudhistira, 2007.

MLA Citation

Samadi, and Dedy Panca Nugraha. Geografi. Jakarta: Yudhistira, 2007.

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