Gaya APA
Zobel, Bruce J.. (1989).
Wood variation its causes and control .
Berlin:
Springer.
Gaya Chicago
Zobel, Bruce J..
Wood variation its causes and control.
Berlin:
Springer,
1989.
E-BOOK.
Gaya MLA
Zobel, Bruce J..
Wood variation its causes and control.
Berlin:
Springer,
1989.
E-BOOK.
Gaya Turabian
Zobel, Bruce J..
Wood variation its causes and control.
Berlin:
Springer,
1989.
E-BOOK.