Não informado. (1970). Refrigeration and Air Conditioning. Maclaren Publishers.
Style de citation Chicago (17e éd.)Não informado. Refrigeration and Air Conditioning. Croydon, Inglaterra: Maclaren Publishers, 1970.
Style de citation MLA (8e éd.)Não informado. Refrigeration and Air Conditioning. Maclaren Publishers, 1970.
Attention : ces citations peuvent ne pas être correctes à 100%.