Allen, P. A., & Allen, J. R. (1990). Basin analysis: Principles and applications. Blackwell Science Ltd.
Chicago Style aipamenaAllen, Philip A., and John R. Allen. Basin Analysis: Principles and Applications. Oxford: Blackwell Science Ltd, 1990.
MLA aipamenaAllen, Philip A., and John R. Allen. Basin Analysis: Principles and Applications. Blackwell Science Ltd, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.