APA引文
Helwa, A. (2021). Secrets of Divine Love: A Spiritual Journey into the Heart of Islam. Penguin Random House.
芝加哥风格引文
Helwa, A. Secrets of Divine Love: A Spiritual Journey into the Heart of Islam. Haryana: Penguin Random House, 2021.
MLA引文
Helwa, A. Secrets of Divine Love: A Spiritual Journey into the Heart of Islam. Penguin Random House, 2021.
警告:这些引文格式不一定是100%准确.