Jiang, Jianxun
Zhengzhong Shuju Yinhang, 1985
Buku Teks
Greenbie, Barrie B.
Elsevier Scientific Publishing Company, 1976
Buku Teks
Gatti, Attilio
Julian Messner, Inc., 1959
Buku Teks
Natural Heritage Division, Cultural Heritage Administration of Korea, 2009
Multimedia
Natural Heritage Division, Cultural Heritage Administration of Korea, 2009
Multimedia