Gaya APA

Hens, H. (2017). Building Physics Heat, Air and Moisture : Fundamentals and engineering methods with examples and exercises (Thrid Edition). Berlin: Ernst & Sohn.

Gaya MLA

Hens, Hugo. "Building Physics Heat, Air and Moisture : Fundamentals and engineering methods with examples and exercises". Thrid Edition Berlin: Ernst & Sohn, 2017. Text.