International Seminar on the Life and Teachings of Guru Nanak Punjabi University & Singh, H. (1975). Perspectives on Guru Nanak: Seminar papers. Guru Gobind Singh Dept. of Religious Studies, Punjabi University.
Lua i Stíl Chicago (17ú heag.)International Seminar on the Life and Teachings of Guru Nanak Punjabi University agus Harbans Singh. Perspectives on Guru Nanak: Seminar Papers. Patiala: Guru Gobind Singh Dept. of Religious Studies, Punjabi University, 1975.
Lua MLA (8ú heag.)International Seminar on the Life and Teachings of Guru Nanak Punjabi University agus Harbans Singh. Perspectives on Guru Nanak: Seminar Papers. Guru Gobind Singh Dept. of Religious Studies, Punjabi University, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.