Bateman, Thomas S.
Management : Competing in the new era
McGraw-Hill, 2002
 Buku Teks
Kuczmarski, Thomas D.
Managing New Products: Competing Trough Excellence
Prentice-Hall, 1988
 Buku Teks
Fakhraddin Maroofi
Examining the dynamics of cooperation between competing firms in their R&D activities (R&D co-opetition) / Fakhraddin Maroofi
University of Kurdistan, 2015
 Artikel Jurnal
Hill, Charles W.L.
International business : competing in the global market place
McGraw-Hill, 1997
 Buku Teks
Andika Pradana
Work overload and turnover intention of junior auditors in greater jakarta, indonesia / Andika Pradana, Imam Salehudin
Universitas Indonesia, 2015
 Artikel Jurnal