APA (7th ed.) Citation

Gregersen, O., Bakkehoei, S., & Bandis, C. (1988). Foundation design on permafrost. Norges Geotekniske Inst.

Chicago Style (17th ed.) Citation

Gregersen, Odd, Steinar Bakkehoei, and Christina Bandis. Foundation Design on Permafrost. Oslo: Norges Geotekniske Inst, 1988.

MLA (9th ed.) Citation

Gregersen, Odd, et al. Foundation Design on Permafrost. Norges Geotekniske Inst, 1988.