APA (7th ed.) Citation

Thornley, G. (1971). Who did it first? Longman Group Ltd.

Chicago Style (17th ed.) Citation

Thornley, G.C. Who Did It First? Longman Group Ltd, 1971.

MLA (8th ed.) Citation

Thornley, G.C. Who Did It First? Longman Group Ltd, 1971.

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