APA-viite (7. p.)

Thumann, A. (1988). Optimizing HVAC systems. Fairmont Press ; Distributed by Prentice-Hall.

Chicago-viite (17. p.)

Thumann, Albert. Optimizing HVAC Systems. Lilburn, GA : Englewood Cliffs, NJ: Fairmont Press ; Distributed by Prentice-Hall, 1988.

MLA-viite (8. p.)

Thumann, Albert. Optimizing HVAC Systems. Fairmont Press ; Distributed by Prentice-Hall, 1988.