Bogduk, Nikolai, author
Churchill Livingstone Elsevier, 2012
Buku Teks
Shepherd, Roger, author
Seoul Selection, 2011
Buku Teks
Burrows, William E., author
W.B. Saunders, 1959
Buku Teks
Rampal, K.K.
Oxford & IBH, 1982
Buku Teks
edited by Jeffery Parker, William A. Haswell
Macmillan, 1962
Buku Teks