APA (7th ed.) Zitazioa

(1972). Air pollution and industry. Van Nostrand Reinhold.

Chicago Style (17th ed.) Zitazioa

Air Pollution and Industry. Nueva York: Van Nostrand Reinhold, 1972.

MLA (9th ed.) Zitazioa

Air Pollution and Industry. Van Nostrand Reinhold, 1972.