APA aipamena

Elonka, S. M., & Minich, Q. W. (1973). Standard refrigeration and air conditioning questions and answers (2nd ed.). National Book Stores.

Chicago Style aipamena

Elonka, Stephen Michael, and Quaid Walton Minich. Standard Refrigeration and Air Conditioning Questions and Answers. 2nd ed. [Manila: National Book Stores, 1973.

MLA aipamena

Elonka, Stephen Michael, and Quaid Walton Minich. Standard Refrigeration and Air Conditioning Questions and Answers. 2nd ed. National Book Stores, 1973.