Simpson, F. R. (1937). Handset telephone. Journal of Land & Public Utility Economics, 13, 331. https://doi.org/10.2307/3158218
Chicago Style (17th ed.) CitationSimpson, F. R. "Handset Telephone." Journal of Land & Public Utility Economics 13 (1937): 331. https://doi.org/10.2307/3158218.
MLA (9th ed.) CitationSimpson, F. R. "Handset Telephone." Journal of Land & Public Utility Economics, vol. 13, 1937, p. 331, https://doi.org/10.2307/3158218.
Warning: These citations may not always be 100% accurate.