Gaya APA
Project Guide for Marine Applications. (1999).
Nederland:
Wartsila NSD.
Gaya Chicago
Project Guide for Marine Applications.
.
Nederland:
Wartsila NSD,
1999.
Text.
Gaya MLA
Project Guide for Marine Applications.
.
Nederland:
Wartsila NSD,
1999.
Text.
Gaya Turabian
Project Guide for Marine Applications.
Nederland:
Wartsila NSD,
1999.
Print.