Zucchelli, Giovanni, author
Milan ; Chicago, 2013
Buku Referensi
edited by George A. Freedman
Elsevier, 2012
Buku Teks
\
Wiley Blackwell, 2010
Buku Teks
Peter Ward Booth, Barry L. Eppley, Rainer Schmelzeisen
Elsevier, 2012
Buku Teks
Terry, Douglas A., author
Quintessence Publishing Co, Inc, 2013
Buku Referensi