Cita APA (7a ed.)

Pfeifer, G., & Brauneck, P. (2008). Courtyard houses: A housing typology. Birkhäuser.

Cita Chicago Style (17a ed.)

Pfeifer, Günter, y Per Brauneck. Courtyard Houses: A Housing Typology. Basel: Birkhäuser, 2008.

Cita MLA (9a ed.)

Pfeifer, Günter, y Per Brauneck. Courtyard Houses: A Housing Typology. Birkhäuser, 2008.