Hocker, Joyce L.
Win C. Brown , 1944
Buku Teks
savage, William W.
Scott Foresman & Co., 1968
Buku Teks
Frank, William W.
Macmillan, 1959
Buku Teks
Kautman, William W.
Harper & Row, 1964
Buku Teks
Andi Tenri Faradiba, author
2015
UI - Tesis (Membership)