APA引文

National Gallery of Art (U.S.) & Williams, W. J. (1992). Joy to the world: A Christmas songbook. Rizzoli.

Chicago Style (17th ed.) Citation

National Gallery of Art (U.S.) and William James Williams. Joy to the World: A Christmas Songbook. New York: Rizzoli, 1992.

MLA引文

National Gallery of Art (U.S.) and William James Williams. Joy to the World: A Christmas Songbook. Rizzoli, 1992.

警告：這些引文格式不一定是100％准確.