Goel, R. K., Singh, B., & Zhao, J. (2012). Underground infrastructures: Planning, design, and construction. Elsevier/Butterworth-Heinemann. https://doi.org/10.1016/C2010-0-67210-5
Cita Chicago (17th ed.)Goel, R. K., Bhawani Singh, i Jian Zhao. Underground Infrastructures: Planning, Design, and Construction. Waltham, MA: Elsevier/Butterworth-Heinemann, 2012. https://doi.org/10.1016/C2010-0-67210-5.
Cita MLA (9th ed.)Goel, R. K., et al. Underground Infrastructures: Planning, Design, and Construction. Elsevier/Butterworth-Heinemann, 2012. https://doi.org/10.1016/C2010-0-67210-5.
Atenció: Aquestes cites poden no estar 100% correctes.