APA Citation

Langley, B. C. (1980). Air Conditioning and Refrigeration Troubleshooting Handbook.

Chicago Style Citation

Langley, Billy C. Air Conditioning and Refrigeration Troubleshooting Handbook. 1980.

MLA Citation

Langley, Billy C. Air Conditioning and Refrigeration Troubleshooting Handbook. 1980.

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