APA (7th ed.) Citation

PURWADI, H. (1995). Yakin. FSP ISI Yogyakarta.

Chicago Style (17th ed.) Citation

PURWADI, Herry. Yakin. FSP ISI Yogyakarta, 1995.

MLA (8th ed.) Citation

PURWADI, Herry. Yakin. FSP ISI Yogyakarta, 1995.

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