Gaya APA
Nickels, dkk. (2005).
Understanding Business (Edisi Ke-7).
America:
McGraw-Hill Irwin.
Gaya Chicago
Nickels, dkk.
Understanding Business.
Edisi Ke-7
America:
McGraw-Hill Irwin,
2005.
Text.
Gaya MLA
Nickels, dkk.
Understanding Business.
Edisi Ke-7
America:
McGraw-Hill Irwin,
2005.
Text.
Gaya Turabian
Nickels, dkk.
Understanding Business.
Edisi Ke-7
America:
McGraw-Hill Irwin,
2005.
Print.