Casta, A. (2012). Free comic book day: Revivifying comic zest through free heaps and flips. Gala.
芝加哥风格引文Casta, Airiz. "Free Comic Book Day: Revivifying Comic Zest Through Free Heaps and Flips." Gala 2012.
MLA引文Casta, Airiz. "Free Comic Book Day: Revivifying Comic Zest Through Free Heaps and Flips." Gala, 2012.
警告：这些引文格式不一定是100％准确.