Παραπομπή APA

International Centre for Ocean Development; Canada. (1985). A guide to the management and operation of marine research and survey vessels: Summary for executives 4 Volumes. International Centre for Ocean Development.

Παραπομπή Chicago Style

International Centre for Ocean Development; Canada. A Guide to the Management and Operation of Marine Research and Survey Vessels: Summary for Executives 4 Volumes. Canada: International Centre for Ocean Development, 1985.

Παραπομπή MLA

International Centre for Ocean Development; Canada. A Guide to the Management and Operation of Marine Research and Survey Vessels: Summary for Executives 4 Volumes. International Centre for Ocean Development, 1985.