Ritchie, S. (2017). Federica. Groundwood Books/House of Anansi Press.
Chicago Style (17th ed.) CitationRitchie, Scot. Federica. Toronto: Groundwood Books/House of Anansi Press, 2017.
MLA引文Ritchie, Scot. Federica. Groundwood Books/House of Anansi Press, 2017.
警告:這些引文格式不一定是100%准確.