APA (7th ed.) Citation

Schweer. (1990). How to trim sails (2nd edition.). Adlard Coles Nautical.

Chicago Style (17th ed.) Citation

Schweer. How to Trim Sails. 2nd edition. London: Adlard Coles Nautical, 1990.

MLA (8th ed.) Citation

Schweer. How to Trim Sails. 2nd edition. Adlard Coles Nautical, 1990.

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