APA (7th ed.) Citation

Horner, A. L. Coal and the Nation: A sqare for Miners.

Chicago Style (17th ed.) Citation

Horner, Arthur L. Coal and the Nation: A Sqare for Miners. London.

MLA (8th ed.) Citation

Horner, Arthur L. Coal and the Nation: A Sqare for Miners.

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