APA (7th ed.) Citation

(1952). Heating, ventilating, air conditioning guide. 1952. Technical data section. Manufacturers' catalog data section. Complete indexes. Vol. 30 (30th ed.). American Society of Heating and Ventilating Engineers.

Chicago Style (17th ed.) Citation

Heating, Ventilating, Air Conditioning Guide. 1952. Technical Data Section. Manufacturers' Catalog Data Section. Complete Indexes. Vol. 30. 30th ed. New York: American Society of Heating and Ventilating Engineers, 1952.

MLA (9th ed.) Citation

Heating, Ventilating, Air Conditioning Guide. 1952. Technical Data Section. Manufacturers' Catalog Data Section. Complete Indexes. Vol. 30. 30th ed. American Society of Heating and Ventilating Engineers, 1952.