APA (7e ed.) Bronvermelding

Kroger, D. G. (2004). Air-cooled heat exchangers and cooling towers: Thermal-flow performance evaluation and design. Penwell Corporation.

Chicago (17e ed.) Bronvermelding

Kroger, Detlev G. Air-cooled Heat Exchangers and Cooling Towers: Thermal-flow Performance Evaluation and Design. Tulsa, Oklahoma: Penwell Corporation, 2004.

MLA (8e ed.) Bronvermelding

Kroger, Detlev G. Air-cooled Heat Exchangers and Cooling Towers: Thermal-flow Performance Evaluation and Design. Penwell Corporation, 2004.