Παραπομπή APA

Berg, R. L., & Wright, E. A. (1984). Frost action and its control: A state of the practice report. New York: American Society of Civil Engineers.

Παραπομπή Chicago Style

Berg, Richard L., and Edmund A. Wright. Frost Action and Its Control: A State of the Practice Report. New York: American Society of Civil Engineers, 1984.

Παραπομπή MLA

Berg, Richard L., and Edmund A. Wright. Frost Action and Its Control: A State of the Practice Report. New York: American Society of Civil Engineers, 1984.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.