APA-referens (7:e uppl.)
Neirick, M. (2012). When pigs could fly and bears could dance: A history of the Soviet circus. University of Wisconsin Press.
Chicago-referens (17:e uppl.)
Neirick, Miriam. When Pigs Could Fly and Bears Could Dance: A History of the Soviet Circus. Madison: University of Wisconsin Press, 2012.
MLA-referens (9:e uppl.)
Neirick, Miriam. When Pigs Could Fly and Bears Could Dance: A History of the Soviet Circus. University of Wisconsin Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.