APA (7th ed.) Citation

Gade, H. (1979). Hans Gade's European harbour pilot (11th ed.). Hans Gade's Harbour Pilots Succ..

Chicago Style (17th ed.) Citation

Gade, Hans. Hans Gade's European Harbour Pilot. 11th ed. Copenhagen: Hans Gade's Harbour Pilots Succ., 1979.

MLA (9th ed.) Citation

Gade, Hans. Hans Gade's European Harbour Pilot. 11th ed. Hans Gade's Harbour Pilots Succ., 1979.

Warning: These citations may not always be 100% accurate.