Behrends, Ehrhard, author
[Springer, ], 2012
eBooks
Artikel Jurnal
Thee, Kian Wie, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2000
Artikel Jurnal
by John B. Vinturella and Suzanne M. Erickson
Elsevier, 2013
eBooks
Handlin, Oscar, author
Atheneum, 1966
Buku Teks