edited by Joseph D. Noshpitz
John Wiley & Sons, 1997
Buku Referensi
edited by David A. Hamburg
Prentice-Hall, 1970
Buku Teks
Eaton, Merrill T., author
Medical Examination, 1976
Buku Teks
Lea & Febiger , 1985
Buku Teks
Puri, Basant K., author
Churchil Livingstone, 2002
Buku Teks