Gilchrist, A. [. (1990). The UDC: Essays for a new decade. Aslish and contributors.
Chicago Edition CitationGilchrist, Alan [Ed.]. The UDC: Essays for a New Decade. London: Aslish and contributors, 1990.
Cita MLAGilchrist, Alan [Ed.]. The UDC: Essays for a New Decade. Aslish and contributors, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.