Inside route pilot.

APA Citation

U.S. Coast and Geodetic Survey., Lukens, R. Russell., Bernstein, E. H. (1931). Inside route pilot. 7th ed. Washington: U. S. Govt. print. off..

MLA Citation

U.S. Coast and Geodetic Survey, Richard Russell Lukens, and E. H Bernstein. Inside Route Pilot. 7th ed. Washington: U. S. Govt. print. off., 1931.

Warning: These citations may not always be complete (especially for serials).