Cita APA (7th ed.)

Houghtalen, R. J., Akan, A. O., & Hwang, N. H. C. (2010). Fundamentals of hydraulic engineering systems (4th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Houghtalen, Robert J., A. Osman Akan, i Ned H. C. Hwang. Fundamentals of Hydraulic Engineering Systems. 4th ed. Boston: Prentice Hall, 2010.

Cita MLA (9th ed.)

Houghtalen, Robert J., et al. Fundamentals of Hydraulic Engineering Systems. 4th ed. Prentice Hall, 2010.