APA (7th ed.) Citation

Mahmud-Ahmad, H. M. B. (1968). Invitation. Ahmadiyya Muslim Foreign Missions.

Chicago Style (17th ed.) Citation

Mahmud-Ahmad, Hazrat Mirza Bashiruddin. Invitation. Ahmadiyya Muslim Foreign Missions, 1968.

MLA (8th ed.) Citation

Mahmud-Ahmad, Hazrat Mirza Bashiruddin. Invitation. Ahmadiyya Muslim Foreign Missions, 1968.

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