Watterson, B. (1992). Calvin & Hobbes (1a ed.). Gradiva.
Chicago Style (17th ed.) CitationWatterson, Bill. Calvin & Hobbes. 1a ed. Gradiva, 1992.
MLA引文Watterson, Bill. Calvin & Hobbes. 1a ed. Gradiva, 1992.
警告：这些引文格式不一定是100％准确.
APA引文