APA (7th ed.) Citation

Brown, D. (2012). The three dimensions of John Logie Baird. Radio Society of Great Britain.

Chicago Style (17th ed.) Citation

Brown, Douglas. The Three Dimensions of John Logie Baird. Bedford: Radio Society of Great Britain, 2012.

MLA (9th ed.) Citation

Brown, Douglas. The Three Dimensions of John Logie Baird. Radio Society of Great Britain, 2012.