Cita APA (7th ed.)

LOUCKS, D. P., STEDINGER, J. R., & HAITH, D. A. (1981). Water resource systems planning and analysis. Prentice-Hall.

Cita Chicago (17th ed.)

LOUCKS, Daniel P., Jery R. STEDINGER, i Douglas A. HAITH. Water Resource Systems Planning and Analysis. Englewood Cliffs: Prentice-Hall, 1981.

Cita MLA (9th ed.)

LOUCKS, Daniel P., et al. Water Resource Systems Planning and Analysis. Prentice-Hall, 1981.