McGowan, F. R., & Schoffstall, C. W. (1923). Tentative standard test methods and percentages of oil and moisture in hair press cloths. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationMcGowan, Frank Robert, and Charles W. Schoffstall. Tentative Standard Test Methods and Percentages of Oil and Moisture in Hair Press Cloths. [Washington?]: U.S. Government Printing Office, 1923.
MLA (9th ed.) CitationMcGowan, Frank Robert, and Charles W. Schoffstall. Tentative Standard Test Methods and Percentages of Oil and Moisture in Hair Press Cloths. U.S. Government Printing Office, 1923.
Warning: These citations may not always be 100% accurate.