Block, Stanley B., author
McGraw-Hill, 2002
Buku Teks
by Arthur J. Keown, John D. Martin, J. William Petty, and David F. Scott
Prentice-Hall, 2005
Buku Teks
Asch, David, author
Crest Publishing House, 1999
Buku Referensi
Purnomo Yusgiantoro, author
Penerbitan Fakultas Ekonomi Universitas Indonesia, 2004
Buku Teks
Purnomo Yusgiantoro, author
Penerbitan Fakultas Ekonomi Universitas Indonesia, 2004
Buku Teks