APA (7th ed.) Citation

Daniels, A. M. (1921). Operating a home heating plant. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Daniels, A. M. Operating a Home Heating Plant. Washington, D.C: U.S. Dept. of Agriculture, 1921.

MLA (9th ed.) Citation

Daniels, A. M. Operating a Home Heating Plant. U.S. Dept. of Agriculture, 1921.