Não informado. (1954). Instruments and automation. Instruments Publishing.
Style de citation Chicago (17e éd.)Não informado. Instruments and Automation. Pontiac, Ill: Instruments Publishing, 1954.
Style de citation MLA (8e éd.)Não informado. Instruments and Automation. Instruments Publishing, 1954.
Attention : ces citations peuvent ne pas être correctes à 100%.