APA-viite

Elonka, S. M. . .., & Minich, Q. W. . .. (1984). Standard refrigeration and air-conditioning Questions and answers (1.). Tata Mc-Graw Hill Publishing Company.

Chicago-tyylinen lähdeviittaus

Elonka, Stephen Michael ., ja Quaid Walton Minich. Standard Refrigeration and Air-conditioning Questions and Answers. 1. New Delhi: Tata Mc-Graw Hill Publishing Company, 1984.

MLA-viite

Elonka, Stephen Michael ., ja Quaid Walton Minich. Standard Refrigeration and Air-conditioning Questions and Answers. 1. Tata Mc-Graw Hill Publishing Company, 1984.