Παραπομπή APA

Thomas, B. (1950). Sankhya Jyotisam. The Author: Sold by NBS.

Παραπομπή Chicago Style

Thomas, B. Sankhya Jyotisam. Kottayam: The Author: Sold by NBS, 1950.

Παραπομπή MLA

Thomas, B. Sankhya Jyotisam. The Author: Sold by NBS, 1950.