Gaya APA
Business Management 1. (1973).
London:
Intitute of Marine Engineers.
Gaya Chicago
Business Management 1.
.
London:
Intitute of Marine Engineers,
1973.
Text.
Gaya MLA
Business Management 1.
.
London:
Intitute of Marine Engineers,
1973.
Text.
Gaya Turabian
Business Management 1.
London:
Intitute of Marine Engineers,
1973.
Print.