Gasparini, D., & Schwartz, S. (2012). Circus. Drew Gasparini.
Chicago Style (17th ed.) CitationGasparini, Drew, and Stephen Schwartz. Circus. Amsterdam: Drew Gasparini, 2012.
MLA引文Gasparini, Drew, and Stephen Schwartz. Circus. Drew Gasparini, 2012.
警告:這些引文格式不一定是100%准確.