Παραπομπή APA

Jnanandasarasvati. (1959). Upanisads. Prasnopanisad Prasnopanisattu. T M Balakrsnam.

Παραπομπή Chicago Style

Jnanandasarasvati. Upanisads. Prasnopanisad Prasnopanisattu. Trichur: T M Balakrsnam, 1959.

Παραπομπή MLA

Jnanandasarasvati. Upanisads. Prasnopanisad Prasnopanisattu. T M Balakrsnam, 1959.