Pardede, Jasman, author
Erlangga, 2010
Buku Teks
Ayres, Frank, 1901-1994, author
Mc Graw Hill, 2009
Buku Teks
Smith, Robert T., 1918-1995, author
McGraw-Hill , 2007
Buku Teks
Rani Fransiska, author
Universitas Indonesia, 2012
UI - Skripsi (Membership)
Ayres, Frank, 1901-1994, author
Erlangga, 2004
Buku Teks