APA (7th ed.) Citation

Walker, P. D. (1969). Emile Zola / by P.D. Walker. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Walker, P. D. Emile Zola / by P.D. Walker. Routledge and Kegan Paul, 1969.

MLA (9th ed.) Citation

Walker, P. D. Emile Zola / by P.D. Walker. Routledge and Kegan Paul, 1969.

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