Rossnagel, W. E. (1964). Handbook of rigging: For construction and industrial operations (3rd ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleRossnagel, W. E. Handbook of Rigging: For Construction and Industrial Operations. 3rd ed. New York: McGraw-Hill, 1964.
Παραπομπή MLARossnagel, W. E. Handbook of Rigging: For Construction and Industrial Operations. 3rd ed. New York: McGraw-Hill, 1964.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.