Panggabean, Artauli Ratna Menara
Ernest Hemingway's view of live as reflected in : The Sun also rises ; A Farewell to arms ; For whom the bell tolls ; The Old man and the sea
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 1976
 UI - Skripsi Membership
Art of the Far East: landscapes, flowers, animals. 16 plates in color from the work of old Chinese and Japanese masters
Introd. by Rene Grousset
B.T. Batsford,, 1936
 Buku Referensi
Tsedenbal, Y.
Mongolian people's republic on the road to socialism
Political Literatur Publishing House, 1967
 Buku Teks SO
Schjetnan, Mario
Ten landscapes
Rockport, 2002
 Buku Teks SO
Balston, Michael
Ten landscapes
Rockport Publishers, 2001
 Buku Teks SO