Não informado. (1953). Electronics and communications. Southam Business Publications.
Style de citation Chicago (17e éd.)Não informado. Electronics and Communications. Toronto, Canada: Southam Business Publications, 1953.
Style de citation MLA (8e éd.)Não informado. Electronics and Communications. Southam Business Publications, 1953.
Attention : ces citations peuvent ne pas être correctes à 100%.