APA

Gavin M. R. H. J. E., . (1950). Principles of electronics. : English Language Book Society, London.

Chicago

Gavin M R Houldin J E, . 1950. Principles of electronics. : English Language Book Society, London.

Harvard

Gavin M. R. H. J. E., . (1950). Principles of electronics. : English Language Book Society, London.

MLA

Gavin M R Houldin J E, . Principles of electronics. : English Language Book Society, London. 1950.