Hazrat & Ahmad, H. M. B. M. I. (1980). Invitation to Ahmadiyyat (ed.). Routledge & Kegan Paul.
Cita Chicago (17th ed.)Hazrat i Haji Mirza Bashir-ud-din Mahmud,Khalifat-ul-Masih II Ahmad. Invitation to Ahmadiyyat. ed. London: Routledge & Kegan Paul, 1980.
Cita MLA (9th ed.)Hazrat i Haji Mirza Bashir-ud-din Mahmud,Khalifat-ul-Masih II Ahmad. Invitation to Ahmadiyyat. ed. Routledge & Kegan Paul, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.