APA (7th ed.) Citation

Sadleir, M. (1947). Book collecting: A reader's guide. Cambridge University Press.

Chicago Style (17th ed.) Citation

Sadleir, Michael. Book Collecting: A Reader's Guide. [London]: Cambridge University Press, 1947.

MLA (9th ed.) Citation

Sadleir, Michael. Book Collecting: A Reader's Guide. Cambridge University Press, 1947.