APA引文

Clarke, E. S. (2007). Permafrost foundations: State of the practice. American Society of Civil Engineers. https://doi.org/10.1061/9780784409473

Chicago Style (17th ed.) Citation

Clarke, Edwin S. Permafrost Foundations: State of the Practice. Reston, Virginia: American Society of Civil Engineers, 2007. https://doi.org/10.1061/9780784409473.

MLA引文

Clarke, Edwin S. Permafrost Foundations: State of the Practice. American Society of Civil Engineers, 2007. https://doi.org/10.1061/9780784409473.