APA (7th ed.) Citation

Harrod, R. (1947). Are these hardships necessary? / by R. Harrod. Hart-Davis.

Chicago Style (17th ed.) Citation

Harrod, Roy. Are These Hardships Necessary? / by R. Harrod. Hart-Davis, 1947.

MLA (9th ed.) Citation

Harrod, Roy. Are These Hardships Necessary? / by R. Harrod. Hart-Davis, 1947.

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