APA (7th ed.) Citation

Roget, S. R. (1941). A dictionary of electrical terms, including electrical communication (4th ed., rev. and enl.). Sir I. Pitman & sons, ltd..

Chicago Style (17th ed.) Citation

Roget, Samuel Romilly. A Dictionary of Electrical Terms, Including Electrical Communication. 4th ed., rev. and enl. London [etc.]: Sir I. Pitman & sons, ltd., 1941.

MLA (8th ed.) Citation

Roget, Samuel Romilly. A Dictionary of Electrical Terms, Including Electrical Communication. 4th ed., rev. and enl. Sir I. Pitman & sons, ltd., 1941.