Dyfyniad APA

Butler, D. (2000). Guide to ship repair estimates (in man-hours). Butterworth-Heinemann.

Dyfyniad Arddull Chicago

Butler, Don. Guide to Ship Repair Estimates (in Man-hours). Oxford: Butterworth-Heinemann, 2000.

Dyfyniad MLA

Butler, Don. Guide to Ship Repair Estimates (in Man-hours). Butterworth-Heinemann, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.