APA ציטוט

Janis, R. R. (2005). Mechanical and electrical systems in buildings. New jersey: Pearson Education, Inc.

Trích dẫn kiểu Chicago

Janis, Richard R. Mechanical and Electrical Systems in Buildings. New jersey: Pearson Education, Inc, 2005.

ציטוט MLA

Janis, Richard R. Mechanical and Electrical Systems in Buildings. New jersey: Pearson Education, Inc, 2005.