APA (7th ed.) Citation

Dale, S. S., Dale, S. S., & Halsey, F. A. (1919). The metric fallacy QC91. Van Nostrand.

Chicago Style (17th ed.) Citation

Dale, Samuel Sherman, Samuel Sherman Dale, and Frederick A. Halsey. The Metric Fallacy QC91. New York: Van Nostrand, 1919.

MLA (9th ed.) Citation

Dale, Samuel Sherman, et al. The Metric Fallacy QC91. Van Nostrand, 1919.