Παραπομπή APA

(1979). Urban redevelopment authority annual report 1978-79. Singapore: Urban Redevelopment Authority.

Παραπομπή Chicago Style

Urban Redevelopment Authority Annual Report 1978-79. Singapore: Urban Redevelopment Authority, 1979.

Παραπομπή MLA

Urban Redevelopment Authority Annual Report 1978-79. Singapore: Urban Redevelopment Authority, 1979.

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