Gaya APA
Boundy, , R, H. (1970).
Styrene its polymers, copolymers, and derivatives. Part 3 (1970).
:
Conn : Hafner Publishing Co.,.
Gaya MLA
Boundy, , Ray, H.
"Styrene its polymers, copolymers, and derivatives. Part 3".
1970
:
Conn : Hafner Publishing Co.,,
1970.
Text.