APA (7th ed.) Citation

Hager, S. F., & Herman, R. S. (1969). Performance of copper alloy 194 welded tube in heat exchangers. Heating/Piping/Air Conditioning., 41, 98.

Chicago Style (17th ed.) Citation

Hager, S. F., and R. S. Herman. "Performance of Copper Alloy 194 Welded Tube in Heat Exchangers." Heating/Piping/Air Conditioning. 41 (1969): 98.

MLA (9th ed.) Citation

Hager, S. F., and R. S. Herman. "Performance of Copper Alloy 194 Welded Tube in Heat Exchangers." Heating/Piping/Air Conditioning., vol. 41, 1969, p. 98.