APA (7th ed.) Citation

Valdes, L. B. (1954). Resistivity Measurements on Germanium for Transistors. Proceedings of the IRE, 42(2), 420-427. https://doi.org/10.1109/JRPROC.1954.274680

Chicago Style (17th ed.) Citation

Valdes, L. B. "Resistivity Measurements on Germanium for Transistors." Proceedings of the IRE 42, no. 2 (1954): 420-427. https://doi.org/10.1109/JRPROC.1954.274680.

MLA (9th ed.) Citation

Valdes, L. B. "Resistivity Measurements on Germanium for Transistors." Proceedings of the IRE, vol. 42, no. 2, 1954, pp. 420-427, https://doi.org/10.1109/JRPROC.1954.274680.