Hastings House , 1953
Buku Teks
Edited by Xiaoyu Lu; organized by Jeff Li
Designerbook, [date of publication not identified]
Buku Referensi
Schwartz, Harry
Atheneum, 1966
Buku Teks
Schwartz, Harry
Atheneum, 1966
Buku Teks
Wenley, A.G.
Smithsonian Institution, 1944
Buku Teks