Cita APA (7th ed.)
Metropolitan Museum of Art. (1981). The Metropolitan Museum of Art: Christmas 1981. Metropolitan Museum of Art.
Cita Chicago (17th ed.)
Metropolitan Museum of Art. The Metropolitan Museum of Art: Christmas 1981. Nueva York, EUA: Metropolitan Museum of Art, 1981.
Cita MLA (9th ed.)
Metropolitan Museum of Art. The Metropolitan Museum of Art: Christmas 1981. Metropolitan Museum of Art, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.