Παραπομπή APA

Spellman, F. R. (2009). The Science of Air ; Concepts and Applications (2.).

Παραπομπή Chicago Style

Spellman, Frank R. The Science of Air ; Concepts and Applications. 2. Florida, CRC Press, 2009.

Παραπομπή MLA

Spellman, Frank R. The Science of Air ; Concepts and Applications. 2. 2009.