W.B. Saunders, 1957
Buku Referensi
Dorland, W. A. Newman
Elsevier Saunders , 2013
Buku Referensi
edited and compiled by Joseph C. Segen
Editiones Roche, 1992
Buku Referensi
Ida G. Dox [and others]
West Pub., 1997
Buku Referensi
Churchill Livingstone, 1989
Buku Referensi