APA Style
Cengdian, L., Nichols, R, W. (1989).
Pressure Vessel Technology Vol II : materials and fabrication .
Oxford:
PERGAMON PRESS.
MLA Style
Cengdian, Liu.., Nichols, Roy, W..
"Pressure Vessel Technology Vol II : materials and fabrication".
Oxford:
PERGAMON PRESS,
1989.
Buku.