APA (7th ed.) Citation

Spencer, J. A. (1930). In U.S. Court of Customs and Patent Appeals, patent appeal No. 2622, in matter of application of John A. Spencer, thermostat; brief for Commissioner of Patents. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Spencer, John A. In U.S. Court of Customs and Patent Appeals, Patent Appeal No. 2622, in Matter of Application of John A. Spencer, Thermostat; Brief for Commissioner of Patents. [Washington?]: U.S. Government Printing Office, 1930.

MLA (9th ed.) Citation

Spencer, John A. In U.S. Court of Customs and Patent Appeals, Patent Appeal No. 2622, in Matter of Application of John A. Spencer, Thermostat; Brief for Commissioner of Patents. U.S. Government Printing Office, 1930.