APA
Elis K. F., . (1989). The contested castle. Urbana: Univrsity of Illinois Press.
Chicago
Elis Kate F, . 1989. The contested castle. Urbana: Univrsity of Illinois Press.
Harvard
Elis K. F., . (1989). The contested castle. Urbana: Univrsity of Illinois Press.
MLA
Elis Kate F, . The contested castle. Urbana: Univrsity of Illinois Press. 1989.