Gaya APA
Lusk, Harold F. (1969).
Business Law Principles and Cases .
USA:
Business Publications, Inc..
Gaya Chicago
Lusk, Harold F.
Business Law Principles and Cases.
USA:
Business Publications, Inc.,
1969.
Text.
Gaya MLA
Lusk, Harold F.
Business Law Principles and Cases.
USA:
Business Publications, Inc.,
1969.
Text.
Gaya Turabian
Lusk, Harold F.
Business Law Principles and Cases.
USA:
Business Publications, Inc.,
1969.
Print.