Hines, G., & Wallner, A. (1998). A Christmas tree in the White House. Holt.
Chicago Style (17th ed.) CitationHines, Gary, and Alexandra Wallner. A Christmas Tree in the White House. New York: Holt, 1998.
MLA引文Hines, Gary, and Alexandra Wallner. A Christmas Tree in the White House. Holt, 1998.
警告:這些引文格式不一定是100%准確.