Sheean, Vincent
New York: Alfred A Knopf, 1955
Buku Teks
Sheean, Vincent, author
Alfred A. Knopf, 1955
Buku Teks
Hamilton, Alexander, author
New York The Liberal Arts Press 1957
Buku Teks
Ki S.B. Josodharmodjo
The Kosgoro, 1967
Buku Teks
Pearson, Hesketh
London Methuan and Company 1946
Buku Teks