APA (7th ed.) Citation

Boes, R. M., & Hager, W. H. (2003). Hydraulic Design of Stepped Spillways. Journal of Hydraulic Engineering, 129(9), 671. https://doi.org/10.1061/(ASCE)0733-9429(2003)129:9(671)

Chicago Style (17th ed.) Citation

Boes, Robert M., and Willi H. Hager. "Hydraulic Design of Stepped Spillways." Journal of Hydraulic Engineering 129, no. 9 (2003): 671. https://doi.org/10.1061/(ASCE)0733-9429(2003)129:9(671).

MLA (9th ed.) Citation

Boes, Robert M., and Willi H. Hager. "Hydraulic Design of Stepped Spillways." Journal of Hydraulic Engineering, vol. 129, no. 9, 2003, p. 671, https://doi.org/10.1061/(ASCE)0733-9429(2003)129:9(671).