APA (7th ed.) Citation

AM, S., & JD, H. (1949). Direct experimental comparison of several surface temperature measuring devices. The Review of scientific instruments, 20(9), 678. https://doi.org/10.1063/1.1741649

Chicago Style (17th ed.) Citation

AM, STOLL, and HARDY JD. "Direct Experimental Comparison of Several Surface Temperature Measuring Devices." The Review of Scientific Instruments 20, no. 9 (1949): 678. https://doi.org/10.1063/1.1741649.

MLA (9th ed.) Citation

AM, STOLL, and HARDY JD. "Direct Experimental Comparison of Several Surface Temperature Measuring Devices." The Review of Scientific Instruments, vol. 20, no. 9, 1949, p. 678, https://doi.org/10.1063/1.1741649.