Não informado. (1987). Journal of Cold Regions Engineering. American Society of Civil Engineers.
Chicagoスタイル(17版)引用形式Não informado. Journal of Cold Regions Engineering. New York: American Society of Civil Engineers, 1987.
MLA(8版)引用形式Não informado. Journal of Cold Regions Engineering. American Society of Civil Engineers, 1987.
警告: この引用は必ずしも正確ではありません.