Παραπομπή σε μορφή APA (7η εκδ.)

Frey, O. P. (2023). A South Indian Digest of Commentaries on the Nyāyasūtra: A South Indian Digest of Commentaries on the Nyāyasūtra.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Frey, Oliver Philipp. A South Indian Digest of Commentaries on the Nyāyasūtra: A South Indian Digest of Commentaries on the Nyāyasūtra. 2023.

Παραπομπή σε μορφή MLA (9th εκδ.)

Frey, Oliver Philipp. A South Indian Digest of Commentaries on the Nyāyasūtra: A South Indian Digest of Commentaries on the Nyāyasūtra. 2023.