Gaya APA
Nickels, William G, McHugh, James M. (2002).
Understanding business (6e).
Boston:
McGraw Hill.
Gaya Chicago
Nickels, William G, McHugh, James M.
Understanding business.
6e
Boston:
McGraw Hill,
2002.
Buku.
Gaya MLA
Nickels, William G, McHugh, James M.
Understanding business.
6e
Boston:
McGraw Hill,
2002.
Buku.
Gaya Turabian
Nickels, William G, McHugh, James M.
Understanding business.
6e
Boston:
McGraw Hill,
2002.
Buku.