APA (7th ed.) Citation

(1923). Right & wrong in the Ruhr Valley. Brit. Periodicals.

Chicago Style (17th ed.) Citation

Right & Wrong in the Ruhr Valley. London: Brit. Periodicals, 1923.

MLA (9th ed.) Citation

Right & Wrong in the Ruhr Valley. Brit. Periodicals, 1923.

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