London, J., & Remkiewicz, F. (1994). Let's go, Froggy! Viking.
芝加哥风格引文London, Jonathan, 与 Frank Remkiewicz. Let's Go, Froggy! New York, N.Y., U.S.A.: Viking, 1994.
MLA引文London, Jonathan, 与 Frank Remkiewicz. Let's Go, Froggy! Viking, 1994.
警告：这些引文格式不一定是100％准确.