Gaya APA
Barrass, B., Derrett, D.
(2006).
Ship Stability For Master And Mates
(
6)
.
Great Britain:
Elsevier.
Gaya MLA
Barrass, Bryan., Derrett, D.R..
"Ship Stability For Master And Mates".
6
Great Britain:
Elsevier,
2006.
Text.