Williams, G. H. (2012). Permission to laugh: Humor and politics in contemporary German art / Gregory H. Williams. Univ. of Chicago-Pr..
Chicago-Zitierstil (17. Ausg.)Williams, Gregory H. Permission to Laugh: Humor and Politics in Contemporary German Art / Gregory H. Williams. Chicago, Ill. [u.a.]: Univ. of Chicago-Pr., 2012.
MLA-Zitierstil (8. Ausg.)Williams, Gregory H. Permission to Laugh: Humor and Politics in Contemporary German Art / Gregory H. Williams. Univ. of Chicago-Pr., 2012.
警告：这些引文格式不一定是100％准确.