Gaya APA
Jackson, J, H. (1992).
Business : contemporary concepts and practices / John H. Jackson, Vernon A. Musselman .
Singapura:
Prentice Hall.
Gaya MLA
Jackson, John, H..
"Business : contemporary concepts and practices / John H. Jackson, Vernon A. Musselman".
Singapura:
Prentice Hall,
1992.
Textbook.