APA Style
Elsley, G., Devereux, A. (1968).
Hovercraft Design and Construction .
Camridge:
Cambridge : Coell Maritime ress.
MLA Style
Elsley, G.H., Devereux, A.J..
"Hovercraft Design and Construction".
Camridge:
Cambridge : Coell Maritime ress,
1968.
Fakultas Teknik.