Gaya APA

Ghozali, I. (). Ikhya Ulumuddin Juz 1 (Jil. 1). Semarang: Toha Putra.

Gaya MLA

Ghozali, Imam. "Ikhya Ulumuddin Juz 1". Jil. 1 Semarang: Toha Putra, . Book.