Gaya APA

Ghozali, I. (). Ikhya Ulumuddin Juz 4 (Jil. 4). Semarang: Toha Putra.

Gaya MLA

Ghozali, Imam. "Ikhya Ulumuddin Juz 4". Jil. 4 Semarang: Toha Putra, . Book.