King, Carol Soucek
PBC International, 1996
Buku Teks
King, Carol Soucek
PBC International, 1995
Buku Referensi
Hawryszkiewycz, Igor Titus
Emerald, 2017
eBooks
Tony Johnson, David G. Patrick, Christopher W. Stokes, David G. Wildgoose, Duncan J. Wood
Wiley Blackwell, 2016
Buku Teks
[edited] by Stephen B. Hulley, Steven R. Cummings with major contributions by Warren S. Browner, Thomas B. Newman, Norman Hearst
Williams and Wilkins, 1988
Buku Teks