Wilder, Thornton, 1897-1975
Grosset and Dunlap, 1928
Buku Teks
Wilder, Thornton, 1897-1975
[publisher not identified], [date of publication not identified]
Buku Teks
Chung, Han-sook
Dong-suh-Munhak-sa, 1990
Buku Teks
Prado, Luis Aguirre
Publicacciones Espanolas, 1976
Buku Teks
Saldarriaga Roa, Alberto.
Villegas Editores, 2001
Buku Teks