APA (7th ed.) Citation

PuziolhHenry & Johnson. Practical heating ventilation, air conditioning and refrigeration.

Chicago Style (17th ed.) Citation

PuziolhHenry and Johnson. Practical Heating Ventilation, Air Conditioning and Refrigeration. LondonlbDelmar Publisherslc1996.

MLA (9th ed.) Citation

PuziolhHenry and Johnson. Practical Heating Ventilation, Air Conditioning and Refrigeration.

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