APA (7th ed.) Citation

Richardson, H. W., & Mayo, R. S. (1941). Practical tunnel driving (1. ed, 3. impr.). McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

Richardson, Harold W., and Robert S. Mayo. Practical Tunnel Driving. 1. ed, 3. impr. New York [u.a.]: McGraw-Hill Book Company, 1941.

MLA (9th ed.) Citation

Richardson, Harold W., and Robert S. Mayo. Practical Tunnel Driving. 1. ed, 3. impr. McGraw-Hill Book Company, 1941.