Manikka Vacagar & Pope G U. (1995). The tiruvacagam or sacred utterences of the Tamil poet,saint and sage Manikka Vacagar: The caiva siddhantam. Asian Educational Services.

Manikka Vacagar and Pope G U. The Tiruvacagam or Sacred Utterences of the Tamil Poet,saint and Sage Manikka Vacagar: The Caiva Siddhantam. New Delhi: Asian Educational Services, 1995.

Manikka Vacagar and Pope G U. The Tiruvacagam or Sacred Utterences of the Tamil Poet,saint and Sage Manikka Vacagar: The Caiva Siddhantam. Asian Educational Services, 1995.