APA (7th ed.) Citation

Davis, H. B. O. (1981). Electrical and electronic technologies : a chronology of events and inventors to 1900 / by Henry B.O. Davis: A chronology of events and inventors to 1900. Scarecrow.

Chicago Style (17th ed.) Citation

Davis, Henry B. O. Electrical and Electronic Technologies : A Chronology of Events and Inventors to 1900 / by Henry B.O. Davis: A Chronology of Events and Inventors to 1900. Metuchen ; London: Scarecrow, 1981.

MLA (9th ed.) Citation

Davis, Henry B. O. Electrical and Electronic Technologies : A Chronology of Events and Inventors to 1900 / by Henry B.O. Davis: A Chronology of Events and Inventors to 1900. Scarecrow, 1981.

Warning: These citations may not always be 100% accurate.