APA (7th ed.) Citation

Chow, V. T. (1955). Integrating the equation of gradually varied flow. Proceedings of the American Society of Civil Engineers, 81, 1.

Chicago Style (17th ed.) Citation

Chow, V. T. "Integrating the Equation of Gradually Varied Flow." Proceedings of the American Society of Civil Engineers 81 (1955): 1.

MLA (9th ed.) Citation

Chow, V. T. "Integrating the Equation of Gradually Varied Flow." Proceedings of the American Society of Civil Engineers, vol. 81, 1955, p. 1.