APA (7th ed.) Citation

Walters, W. T. (1939). Steam and hot water fitting. American technical society.

Chicago Style (17th ed.) Citation

Walters, William Thomas. Steam and Hot Water Fitting. Chicago,: American technical society, 1939.

MLA (8th ed.) Citation

Walters, William Thomas. Steam and Hot Water Fitting. American technical society, 1939.

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