APA aipamena

Wilson, K., & Segal, J. (2006). Sleepyhead. Margaret K. McElderry Books.

Chicago Style aipamena

Wilson, Karma, and John Segal. Sleepyhead. New York: Margaret K. McElderry Books, 2006.

MLA aipamena

Wilson, Karma, and John Segal. Sleepyhead. Margaret K. McElderry Books, 2006.