APA (7th ed.) Citation

Engineer, A. A. (1980). The origin and development of Islam: An essay on its socio-economic growth. Orient Longman.

Chicago Style (17th ed.) Citation

Engineer, Asghar Ali. The Origin and Development of Islam: An Essay on Its Socio-economic Growth. Bombay [u.a.]: Orient Longman, 1980.

MLA (8th ed.) Citation

Engineer, Asghar Ali. The Origin and Development of Islam: An Essay on Its Socio-economic Growth. Orient Longman, 1980.