Roberts, Ann
Routledge, 2007
Buku Teks
Sheridon, Mary Dorothy
Routledge, 1983
Buku Teks
Hop, Le Thi
Fakultas Kedokteran Universitas Indonesia, 1999
UI - Disertasi (Membership)
Chekhov, Anton Pavlovich, 1860-1904
Foreign Languages Publishing House, [date of publication not identified]
Buku Teks
edited and commented upon by Robert Ulich
Harvard University Press, 1947
Buku Teks