APA (7e ed.) Bronvermelding

Não informado. (1933). Journal of the Institution of Heating and Ventilating Engineers. Institution of Heating and Ventilating Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Institution of Heating and Ventilating Engineers. London: Institution of Heating and Ventilating Engineers, 1933.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Institution of Heating and Ventilating Engineers. Institution of Heating and Ventilating Engineers, 1933.

Let op: Deze citaties zijn niet altijd 100% accuraat.