APA (7th ed.) Citation

Hegger, M. (2008). Energy manual: Sustainable architecture. Birkhauser.

Chicago Style (17th ed.) Citation

Hegger, Manfred. Energy Manual: Sustainable Architecture. Basel: Birkhauser, 2008.

MLA (8th ed.) Citation

Hegger, Manfred. Energy Manual: Sustainable Architecture. Birkhauser, 2008.

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