APA (7th ed.) Citation

Parwez, G. A. (1968). Islam: A challenge to religion. Idara-e-Tulu-e-Islam.

Chicago Style (17th ed.) Citation

Parwez, Ghulam Ahmad. Islam: A Challenge to Religion. Lahore: Idara-e-Tulu-e-Islam, 1968.

MLA (8th ed.) Citation

Parwez, Ghulam Ahmad. Islam: A Challenge to Religion. Idara-e-Tulu-e-Islam, 1968.

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