Abdullah Sammy, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2009
UI - Skripsi (Open)
Leuchtenburg, William E., author
Pustaka Sinar Harapan , 1994
Buku Teks
Barck, Oscar Theodore, Jr., 1902-1993, author
Macmillan, 1965
Buku Teks
Link, Arthur S., author
Alfreda A. Knopf, 1955
Buku Teks
Link, Arthur S., author
Alfreda A. Knopf, 1963
Buku Teks