APA aipamena

Y.S. Rajan. (2010). Way beyond the three Rs. Penguin Books.

Chicago Style aipamena

Y.S. Rajan. Way Beyond the Three Rs. Penguin Books, 2010.

MLA aipamena

Y.S. Rajan. Way Beyond the Three Rs. Penguin Books, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.