APA-Zitierstil (7. Ausg.)
Technical Council on Cold Regions Engineering, ebrary, Inc, & Clarke, E. S. (2007). Permafrost foundations: State of the practice. American Society of Civil Engineers.
Chicago-Zitierstil (17. Ausg.)
Technical Council on Cold Regions Engineering, Inc ebrary, und Edwin S. Clarke. Permafrost Foundations: State of the Practice. Reston, VA: American Society of Civil Engineers, 2007.
MLA-Zitierstil (9. Ausg.)
Technical Council on Cold Regions Engineering, et al. Permafrost Foundations: State of the Practice. American Society of Civil Engineers, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.