APA Citation

Contractors, m. a. s. (1990). Air conditioning, refrigeration & ventilation system directory 1996/97. Selangor: Dove Link.

Chicago Style Citation

Contractors, manufacturers and suppliers. Air Conditioning, Refrigeration & Ventilation System Directory 1996/97. Selangor: Dove Link, 1990.

MLA Citation

Contractors, manufacturers and suppliers. Air Conditioning, Refrigeration & Ventilation System Directory 1996/97. Selangor: Dove Link, 1990.

Warning: These citations may not always be 100% accurate.