APA (7th ed.) Citation

Babatola, J. O., Oguntuase, A. M., & Oke, I. A. (2008). An Evaluation of Frictional Factors in Pipe Network Analysis Using Statistical Methods. Environmental Engineering Science, 25(4), 539. https://doi.org/10.1089/ees.2007.0086

Chicago Style (17th ed.) Citation

Babatola, J. O., A. M. Oguntuase, and I. A. Oke. "An Evaluation of Frictional Factors in Pipe Network Analysis Using Statistical Methods." Environmental Engineering Science 25, no. 4 (2008): 539. https://doi.org/10.1089/ees.2007.0086.

MLA (9th ed.) Citation

Babatola, J. O., et al. "An Evaluation of Frictional Factors in Pipe Network Analysis Using Statistical Methods." Environmental Engineering Science, vol. 25, no. 4, 2008, p. 539, https://doi.org/10.1089/ees.2007.0086.