Citazione Stile APA (7a Edizione)

Brink, B. (1997). Guidelines for the design of centres for street children. Unesco.

Citazione stile Chigago Style (17a edizione)

Brink, Barbara. Guidelines for the Design of Centres for Street Children. París: Unesco, 1997.

Citatione MLA (9a ed.)

Brink, Barbara. Guidelines for the Design of Centres for Street Children. Unesco, 1997.