Butler, D. (2000). Guide to ship repair estimates (in man-hours). Butterworth-Heinemann.
Chicago Edition CitationButler, Don. Guide to Ship Repair Estimates (in Man-hours). Oxford: Butterworth-Heinemann, 2000.
Cita MLAButler, Don. Guide to Ship Repair Estimates (in Man-hours). Butterworth-Heinemann, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.