APA Style
Nellis, Joseph G., Parker, David. (1992).
The Essence of business economics .
New York:
Prentice Hall.
Chicago Style
Nellis, Joseph G., Parker, David.
The Essence of business economics.
New York:
Prentice Hall,
1992.
Printed Material.
MLA Style
Nellis, Joseph G., Parker, David.
The Essence of business economics.
New York:
Prentice Hall,
1992.
Printed Material.
Turabian Style
Nellis, Joseph G., Parker, David.
The Essence of business economics.
New York:
Prentice Hall,
1992.
Printed Material.