Παραπομπή APA

(1967). College Hill: A demonstration study of historic area renewal (2nd ed.). Providence, Rhode Island: City Plan Commission.

Παραπομπή Chicago Style

College Hill: A Demonstration Study of Historic Area Renewal. 2nd ed. Providence, Rhode Island: City Plan Commission, 1967.

Παραπομπή MLA

College Hill: A Demonstration Study of Historic Area Renewal. 2nd ed. Providence, Rhode Island: City Plan Commission, 1967.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.