Sommer, H. (2010). Project Management for Building Construction: 35 Years of Innovation at Drees & Sommer (1st ed. 2010.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
Citación estilo ChicagoSommer, Hans. Project Management for Building Construction: 35 Years of Innovation At Drees & Sommer. 1st ed. 2010. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2010.
Cita MLASommer, Hans. Project Management for Building Construction: 35 Years of Innovation At Drees & Sommer. 1st ed. 2010. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2010.
Precaución: Estas citas no son 100% exactas.