Kinney, J. (2009). Diary of a Wimpy Kid #4: Dog Days. Amulet Books.
芝加哥风格引文Kinney, Jeff. Diary of a Wimpy Kid #4: Dog Days. New York: Amulet Books, 2009.
MLA引文Kinney, Jeff. Diary of a Wimpy Kid #4: Dog Days. Amulet Books, 2009.
警告：这些引文格式不一定是100％准确.