Template:ME-ref/TOI
Appearance
Tolkien, J. R. R. (1989). Christopher Tolkien (ed.). The Treason of Isengard. Boston: Houghton Mifflin. ISBN 978-0-395-51562-4.
Tolkien, J. R. R. (1989). Christopher Tolkien (ed.). The Treason of Isengard. Boston: Houghton Mifflin. ISBN 978-0-395-51562-4.