Gaya APA
Scott, Kenneth A.. (1970).
Plastics .
:
MTP co Ltd.
Gaya Chicago
Scott, Kenneth A..
Plastics.
:
MTP co Ltd,
1970.
Filmstrip.
Gaya MLA
Scott, Kenneth A..
Plastics.
:
MTP co Ltd,
1970.
Filmstrip.
Gaya Turabian
Scott, Kenneth A..
Plastics.
:
MTP co Ltd,
1970.
Filmstrip.