Abbreviations (Editions)
- ASC = Asiatic Society, Calcutta
- BL = British Library
- BORI = Bhandarkar Oriental Research Institute, Pune
- EIP = Encyclopedia of Indian Philosophies (3rd. rev. edition, Vol. 1, Sec. 1, 1995); for the Internet version, cf. Encyclopedia of Indian Philosophies (Latest version: 20 April 2009)
- KVK = Karlsruher Virtueller Katalog
- IND / TB / Ph = call number, South Asian, Tibetan and Buddhist Studies Library, University of Vienna
- KSDSU = Kameshwara Singh Darbhanga Sanskrit University, Darbhanga
- LC = Library of Congress
- NLK = National Library, Kolkata
- PL = Library for the Nyāyabhāṣya project
- prz = copy in private library Preisendanz, Vienna
- TUUB = call number, Tübingen University Library, University of Tübingen
- UCL = call number, University of Chicago Library, University of Chicago