Fowler, A., Murray, T., & Ng, F. (2001). Thermally controlled glacier surging.
Chicago Style aipamenaFowler, A., T. Murray, and F. Ng. Thermally Controlled Glacier Surging. 2001.
MLA aipamenaFowler, A., et al. Thermally Controlled Glacier Surging. 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.