APA (7th ed.) Citation

Marconi's Wireless Telegraph Company. Communications Division. Point to point communication. Marconi Communications Ltd.

Chicago Style (17th ed.) Citation

Marconi's Wireless Telegraph Company. Communications Division. Point to Point Communication. Chelmsford, Eng.: Marconi Communications Ltd.

MLA (8th ed.) Citation

Marconi's Wireless Telegraph Company. Communications Division. Point to Point Communication. Marconi Communications Ltd.

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