APA (7th ed.) Citation

Jolly, W. P. (1972). Marconi / (by) W.P. Jolly. Constable.

Chicago Style (17th ed.) Citation

Jolly, W. P. Marconi / (by) W.P. Jolly. London: Constable, 1972.

MLA (9th ed.) Citation

Jolly, W. P. Marconi / (by) W.P. Jolly. Constable, 1972.

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