APA
Stephen Michael Elonka, Quaid Walton Minich, . (1961). Standard Refrigeration and Air Conditioning Questions and Answers. New York: McGRAW-HILL COMPANY, INC.
Chicago
Stephen Michael Elonka, Quaid Walton Minich, . 1961. Standard Refrigeration and Air Conditioning Questions and Answers. New York: McGRAW-HILL COMPANY, INC.
Harvard
Stephen Michael Elonka, Quaid Walton Minich, . (1961). Standard Refrigeration and Air Conditioning Questions and Answers. New York: McGRAW-HILL COMPANY, INC.
MLA
Stephen Michael Elonka, Quaid Walton Minich, . Standard Refrigeration and Air Conditioning Questions and Answers. New York: McGRAW-HILL COMPANY, INC. 1961.