APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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