APA (7th ed.) Citation

Hardwick, M., & Hardwick, M. (1973). The Bernard Shaw companion. J. Murray.

Chicago Style (17th ed.) Citation

Hardwick, Michael, and Mollie Hardwick. The Bernard Shaw Companion. London: J. Murray, 1973.

MLA (8th ed.) Citation

Hardwick, Michael, and Mollie Hardwick. The Bernard Shaw Companion. J. Murray, 1973.

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