APA Edition Citation

Hardwick, M. (1972). Osprey guide to Gilbert and Sullivan. Ospery Publishing co.

Chicago Edition Citation

Hardwick, Michael. Osprey Guide to Gilbert and Sullivan. Ospery Publishing co, 1972.

MLA Edition Citation

Hardwick, Michael. Osprey Guide to Gilbert and Sullivan. Ospery Publishing co, 1972.

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