Gurmukh Singh (2009), Anandpur Sahib, Encyclopedia of Sikhism, Editor in Chief: Harbans Singh, Punjab University; Quote: "Being one of the supremely important pilgrimage centres of the Sikhs, it is reverently called Anandpur Sāhib. Takht Sri Kesgaṛh Sāhib, one of the five Takhts (lit. thrones) or seats of highest religious authority for Sikhs".
Gurmukh Singh (2009), Anandpur Sahib, Encyclopedia of Sikhism, Editor in Chief: Harbans Singh, Punjab University
