APA (7th ed.) Zitazioa
Helwa, A. (2020). Secrets of Divine Love: A Spiritual Journey into the Heart of Islam. Naulit Publishing.
Chicago Style (17th ed.) Zitazioa
Helwa, A. Secrets of Divine Love: A Spiritual Journey into the Heart of Islam. United States: Naulit Publishing, 2020.
MLA (9th ed.) Zitazioa
Helwa, A. Secrets of Divine Love: A Spiritual Journey into the Heart of Islam. Naulit Publishing, 2020.
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