APA

Bickel J. O., Kuesal T. R., . (1982). Tunnel engineering handbook. New York: Van Nostrand Reinhold Co.

Chicago

Bickel John O, Kuesal T R, . 1982. Tunnel engineering handbook. New York: Van Nostrand Reinhold Co.

Harvard

Bickel J. O., Kuesal T. R., . (1982). Tunnel engineering handbook. New York: Van Nostrand Reinhold Co.

MLA

Bickel John O, Kuesal T R, . Tunnel engineering handbook. New York: Van Nostrand Reinhold Co. 1982.