Gaya APA

Janis,Richard R, Tao,William K.Y.. (2008). Mechanical and electrical systems in buildings (4th.Ed.). Upper Saddle River, NJ: Pearson Education Int..

Gaya Chicago

Janis,Richard R, Tao,William K.Y.. Mechanical and electrical systems in buildings. 4th.Ed. Upper Saddle River, NJ: Pearson Education Int., 2008. Text.

Gaya MLA

Janis,Richard R, Tao,William K.Y.. Mechanical and electrical systems in buildings. 4th.Ed. Upper Saddle River, NJ: Pearson Education Int., 2008. Text.

Gaya Turabian

Janis,Richard R, Tao,William K.Y.. Mechanical and electrical systems in buildings. 4th.Ed. Upper Saddle River, NJ: Pearson Education Int., 2008. Print.