Gaya APA
WYATT, J, W., WYATT, M, B.
(1958).
Business Law Principles and Cases
(
6)
.
USA:
McGraw-Hill.
Gaya MLA
WYATT, John, W.., WYATT, Madie, B..
"Business Law Principles and Cases".
6
USA:
McGraw-Hill,
1958.
Text.