Ruiz-Teran, A. M., & Aparicio, A. C. (2007). Two new types of bridges: Under-deck cable-stayed bridges and combined cable-stayed bridges — the state of the art. Canadian Journal of Civil Engineering, 34(8), 1003. https://doi.org/10.1139/L07-017
Chicago Style (17th ed.) CitationRuiz-Teran, A. M., and A. C. Aparicio. "Two New Types of Bridges: Under-deck Cable-stayed Bridges and Combined Cable-stayed Bridges — the State of the Art." Canadian Journal of Civil Engineering 34, no. 8 (2007): 1003. https://doi.org/10.1139/L07-017.
MLA (9th ed.) CitationRuiz-Teran, A. M., and A. C. Aparicio. "Two New Types of Bridges: Under-deck Cable-stayed Bridges and Combined Cable-stayed Bridges — the State of the Art." Canadian Journal of Civil Engineering, vol. 34, no. 8, 2007, p. 1003, https://doi.org/10.1139/L07-017.