Sinnigen, William G.
Macmillan, 1981
Buku Teks
Bone, Robert G., author
Littlefield, Adam, 1957
Buku Teks
edited by John Miksic
Archipelago Press, [date of publication not identified]
Buku Teks
Shofa Nurhidayati, author
2016
UI - Skripsi (Membership)
Caldwell, Wallace Everett, author
Holt, Rinehart and Winston, 1963
Buku Teks