APA (7th ed.) Citation

Emmerson, A. (2004). Railway telecommunications. Institute of Railway Signal Engineers.

Chicago Style (17th ed.) Citation

Emmerson, Andrew. Railway Telecommunications. Gran Bretaña: Institute of Railway Signal Engineers, 2004.

MLA (9th ed.) Citation

Emmerson, Andrew. Railway Telecommunications. Institute of Railway Signal Engineers, 2004.

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