APA (7th ed.) Citation

Nainggolan, P. P. (2018). Kekhalifan Isis di Asia Tenggara. Yayasan Pustaka Obor.

Chicago Style (17th ed.) Citation

Nainggolan, Poltak Partogi. Kekhalifan Isis Di Asia Tenggara. Yayasan Pustaka Obor, 2018.

MLA (8th ed.) Citation

Nainggolan, Poltak Partogi. Kekhalifan Isis Di Asia Tenggara. Yayasan Pustaka Obor, 2018.

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