Cita APA (7a ed.)

Hays, J. W. (1913). How to cut your coal bill. A.W. Shaw Company.

Cita Chicago Style (17a ed.)

Hays, Joseph W. How to Cut Your Coal Bill. London: A.W. Shaw Company, 1913.

Cita MLA (9a ed.)

Hays, Joseph W. How to Cut Your Coal Bill. A.W. Shaw Company, 1913.