APA (7th ed.) Citation

Siddiqi, N. (1967). A clarion call to meet the great challenge. Sayyarah Publ. [u.a.].

Chicago Style (17th ed.) Citation

Siddiqi, Naeem. A Clarion Call to Meet the Great Challenge. Lahore [u.a.]: Sayyarah Publ. [u.a.], 1967.

MLA (9th ed.) Citation

Siddiqi, Naeem. A Clarion Call to Meet the Great Challenge. Sayyarah Publ. [u.a.], 1967.