Gaya APA
Lokensgard, E. (2010).
Industrial Plastics : Theory and Applications, International Student Edition (Edisi 5).
New York ::
Delmar.
Gaya MLA
Lokensgard, Erik.
"Industrial Plastics : Theory and Applications, International Student Edition".
Edisi 5
New York ::
Delmar,
2010.
Text.