Cita APA (7th ed.)

Kirby, C., & White, W. R. (1994). Integrated river basin development. Wiley.

Cita Chicago (17th ed.)

Kirby, Celia, i W. R. White. Integrated River Basin Development. Chichester, England, United Kingdom: Wiley, 1994.

Cita MLA (9th ed.)

Kirby, Celia, i W. R. White. Integrated River Basin Development. Wiley, 1994.