Carpenter, Mason A.
Pearson, 2007
Buku Teks
Rothaermel, Frank T., author
Rothaermel, Frank T., 2017
Buku Teks
Saloner, Garth, author
John Wiley & Sons, 2001
Buku Teks
Wright, Peter, author
Allyn and Bacon, 1992
Buku Teks
Ansoff, H. Igor, author
John Wiley & Sons, 1979
Buku Teks