APA aipamena

Schaum, S. (1977). Fluvial system. Wiley Eastern.

Chicago Style aipamena

Schaum, Stanley. Fluvial System. New York: Wiley Eastern, 1977.

MLA aipamena

Schaum, Stanley. Fluvial System. Wiley Eastern, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.