APA (7th ed.) Citation

Cheyney, P. (1941). It couldn't matter less. William Collins Sons & Co Ltd..

Chicago Style (17th ed.) Citation

Cheyney, Peter. It Couldn't Matter Less. William Collins Sons & Co Ltd., 1941.

MLA (9th ed.) Citation

Cheyney, Peter. It Couldn't Matter Less. William Collins Sons & Co Ltd., 1941.

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