Cita APA (7th ed.)

United Nations Educational, Scientific and Cultural Organization, & New York Graphic Society. (1964). Austria: Mediaeval wall paintings. New York Graphic Society by arrangement with UNESCO.

Cita Chicago (17th ed.)

United Nations Educational, Scientific and Cultural Organization, i New York Graphic Society. Austria: Mediaeval Wall Paintings. [Greenwich, Conn.]: New York Graphic Society by arrangement with UNESCO, 1964.

Cita MLA (9th ed.)

United Nations Educational, Scientific and Cultural Organization, i New York Graphic Society. Austria: Mediaeval Wall Paintings. New York Graphic Society by arrangement with UNESCO, 1964.