APA (7th ed.) Citation

Lang, O. (1847). Improvements in naval architecture. [publisher not identified].

Chicago Style (17th ed.) Citation

Lang, Oliver. Improvements in Naval Architecture. [Woolwich, London]: [publisher not identified], 1847.

MLA (9th ed.) Citation

Lang, Oliver. Improvements in Naval Architecture. [publisher not identified], 1847.

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