APA aipamena

Srinivasa Ayyangar P T. (1988). The stone age in India. Asian Educational Services.

Chicago Style aipamena

Srinivasa Ayyangar P T. The Stone Age in India. New Delhi: Asian Educational Services, 1988.

MLA aipamena

Srinivasa Ayyangar P T. The Stone Age in India. Asian Educational Services, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.