Dyfyniad APA
Derrett, D. R., & Barrass, C. B. (2006). Ship stability for masters and mates (6th ed. / revised by C.B. Barrass.). Butterworth-Heinemann.
Dyfyniad Arddull Chicago
Derrett, D. R., and C. B. Barrass. Ship Stability for Masters and Mates. 6th ed. / revised by C.B. Barrass. Burlington, Mass.: Butterworth-Heinemann, 2006.
Dyfyniad MLA
Derrett, D. R., and C. B. Barrass. Ship Stability for Masters and Mates. 6th ed. / revised by C.B. Barrass. Butterworth-Heinemann, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.