APA(7版)引用形式

Não informado. (1927). Heating and ventilating engineer and journal of air conditionin. Technitrade Journals.

Chicagoスタイル(17版)引用形式

Não informado. Heating and Ventilating Engineer and Journal of Air Conditionin. London: Technitrade Journals, 1927.

MLA(8版)引用形式

Não informado. Heating and Ventilating Engineer and Journal of Air Conditionin. Technitrade Journals, 1927.

警告: この引用は必ずしも正確ではありません.