APA Style
BALL, D.A. et al. (1993).
INTERNATIONAL BUSINESS: INTRODUCTION AND ESSENTIALS .
BOSTON:
IRWIN.
Chicago Style
BALL, D.A. et al.
INTERNATIONAL BUSINESS: INTRODUCTION AND ESSENTIALS.
BOSTON:
IRWIN,
1993.
Buku Teks.
MLA Style
BALL, D.A. et al.
INTERNATIONAL BUSINESS: INTRODUCTION AND ESSENTIALS.
BOSTON:
IRWIN,
1993.
Buku Teks.
Turabian Style
BALL, D.A. et al.
INTERNATIONAL BUSINESS: INTRODUCTION AND ESSENTIALS.
BOSTON:
IRWIN,
1993.
Buku Teks.