APA

Orfeo S., Harnish D. & Magid H. (1977). Chlorofluorocarbons in the atmosphere - a manufacturer's view. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 00 21.

Chicago

Orfeo SR, Harnish DF and Magid H. 1977. Chlorofluorocarbons in the atmosphere - a manufacturer's view. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 00 21.

Harvard

Orfeo S., Harnish D. and Magid H. (1977). Chlorofluorocarbons in the atmosphere - a manufacturer's view. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 00 21.

MLA

Orfeo SR, Harnish DF and Magid H. Chlorofluorocarbons in the atmosphere - a manufacturer's view. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 00 21. 1977.