APA (7th ed.) Citation

Unger, R. W. (1978). Dutch shipbuilding before 1800: Ships and guilds. Van Gorcum.

Chicago Style (17th ed.) Citation

Unger, Richard W. Dutch Shipbuilding Before 1800: Ships and Guilds. Assen: Van Gorcum, 1978.

MLA (9th ed.) Citation

Unger, Richard W. Dutch Shipbuilding Before 1800: Ships and Guilds. Van Gorcum, 1978.

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