Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
http://www.hafencity.com/en/am-sandtorpark-grasbrook/project-27a-coffee-plaza-am-sandtorpark-4.html
http://www.archdaily.com/84965/international-coffee-plaza-richard-meier-partners
https://www.e-architect.co.uk/hamburg/coffee-plaza-hafen-city
http://www.richardmeier.com/?projects=coffee-plaza-2
http://www.archdaily.com/84965/international-coffee-plaza-richard-meier-partners/international-coffee-plaza-hamburg-2010-richard-meier-partners-architekten-new-york-13