APA-referens (7:e uppl.)

Perl, J. M. (2018). Xenophilia, Difference, and Indifference. Common Knowledge, 24(2), 234.

Chicago-referens (17:e uppl.)

Perl, Jeffrey M. "Xenophilia, Difference, and Indifference." Common Knowledge 24, no. 2 (2018): 234.

MLA-referens (9:e uppl.)

Perl, Jeffrey M. "Xenophilia, Difference, and Indifference." Common Knowledge, vol. 24, no. 2, 2018, p. 234.