Cita APA (7a ed.)

Heywood, H. (2012). 101 rules of thumb for low energy architecture. RIBA Publishing.

Cita Chicago Style (17a ed.)

Heywood, Huw. 101 Rules of Thumb for Low Energy Architecture. London: RIBA Publishing, 2012.

Cita MLA (9a ed.)

Heywood, Huw. 101 Rules of Thumb for Low Energy Architecture. RIBA Publishing, 2012.