Gaya APA

Swanson, C, P., Withers, F. (). **Standart for library service:an international survey . Paris:: Paris: Unesco prees; 1974.

Gaya MLA

Swanson, Carl, P.., Withers, F.N. "**Standart for library service:an international survey". Paris:: Paris: Unesco prees; 1974, . Text.