Britt, Steuart Henderson, author
McGraw-Hill Kogakusha, 1978
Buku Teks
Britt, Steuart Henderson, author
McGraw-Hill, 1978
Buku Teks
Robbins, Stephen P., author
Prentice-Hall, 1997
Buku Teks
Hitt, Michael A., author
Pearson, 2009
Buku Teks
Robbins, Stephen P., author
Prentice-Hall, 1999
Buku Teks