Gaya APA

BURHANI, A, N. (2013). Fasting in countries where the day is very long or very short : . Yogyakarta: UIN Sunan Kalijaga.

Gaya MLA

BURHANI, Ahmad, Najib. "Fasting in countries where the day is very long or very short :". Yogyakarta: UIN Sunan Kalijaga, 2013. Artikel.