https://raumdernamen.mauthausen-memorial.org/index.php?id=4&p=67464&L=1

https://www.area-arch.it/comporre-costruire-fotografare-larchitetto-gian-luigi-banfi-fotografo-razionalista/

Gian Luigi Banfi

https://www.area-arch.it/wp-content/uploads/sites/6/2019/02/image002.jpg

https://www.area-arch.it/wp-content/uploads/sites/6/2019/02/image002.jpg

Retrato de Gian Luigi Banfi

http://www.comune.cinisello-balsamo.mi.it/pietre/spip.php?article296

BBPR. De izquierda a derecha: Enrico Peressutti, Lodovico Belgiojoso, Ernesto Nathan Rogers, Gian Luigi Banfi, Fondo Julia y Gian Luigi Banfi, Milán

https://www.architettilombardia.com/immagini/046.jpg

Miembros de BBPR EN 1934. Empezando por la izquierda: Enrico Peressutti, Ludovico Belgiojoso, Ernesto Nathan Rogers y Gian Luigi Banfi

http://www.revistadiagonal.com/articles/traduccions/e-rogers-utopia-realidad/attachment/membres-bbpr/

https://www.urbipedia.org/hoja/Gian_Luigi_Banfi

https://casabellaweb.eu/2019/03/06/gian-luigi-banfi/