APA aipamena

Piza, E., & Schubert, L. (2010). Circular chains of chinese dice.

Chicago Style aipamena

Piza, Eduardo, y Leo Schubert. Circular Chains of Chinese Dice. 2010.

MLA aipamena

Piza, Eduardo, y Leo Schubert. Circular Chains of Chinese Dice. 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.