APA Style
Yoffie, David B.. (1979).
Cummins Engine Company .
Boston:
Harvard Business School Publishing.
Chicago Style
Yoffie, David B..
Cummins Engine Company.
Boston:
Harvard Business School Publishing,
1979.
Multimedia.
MLA Style
Yoffie, David B..
Cummins Engine Company.
Boston:
Harvard Business School Publishing,
1979.
Multimedia.
Turabian Style
Yoffie, David B..
Cummins Engine Company.
Boston:
Harvard Business School Publishing,
1979.
Multimedia.