APA Citation

Williamc. Whitman, William m. johnson, & John a. tomczyk. (2009). Refrigeration & air conditioning technology seventh edition: Lab manual to accompany 25th anniversary. Usa: Delmar cangage learning.

Chicago Style Citation

Williamc. Whitman, William m. johnson, and John a. tomczyk. Refrigeration & Air Conditioning Technology Seventh Edition: Lab Manual to Accompany 25th Anniversary. Usa: Delmar cangage learning, 2009.

MLA Citation

Williamc. Whitman, William m. johnson, and John a. tomczyk. Refrigeration & Air Conditioning Technology Seventh Edition: Lab Manual to Accompany 25th Anniversary. Usa: Delmar cangage learning, 2009.

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