APA (7th ed.) Citation

Lock, A. (1969). Practical canning (3rd ed. revised and enlarged.). Food Trade Press.

Chicago Style (17th ed.) Citation

Lock, Arthur. Practical Canning. 3rd ed. revised and enlarged. London: Food Trade Press, 1969.

MLA (9th ed.) Citation

Lock, Arthur. Practical Canning. 3rd ed. revised and enlarged. Food Trade Press, 1969.