APA (7th ed.) Citation

Engineer, A.. (1990). The origins and development of Islam. Ikraq.

Chicago Style (17th ed.) Citation

Engineer, Ashgarali. The Origins and Development of Islam. Kuala Lumpur: Ikraq, 1990.

MLA (9th ed.) Citation

Engineer, Ashgarali. The Origins and Development of Islam. Ikraq, 1990.

Warning: These citations may not always be 100% accurate.