APA (7th ed.) Citation

Otto Jespersen. (2010). The Philosophy of Grammar. Routledge.

Chicago Style (17th ed.) Citation

Otto Jespersen. The Philosophy of Grammar. New York: Routledge, 2010.

MLA (9th ed.) Citation

Otto Jespersen. The Philosophy of Grammar. Routledge, 2010.

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