Gaya APA
Etty, L. et al
(2011).
Art Painting : Ragam Kreasi Painting
.
Surabaya:
Tiara Aksa.
Gaya MLA
Etty, Laksmiwati. et al.
"Art Painting : Ragam Kreasi Painting".
Surabaya:
Tiara Aksa,
2011.
Book.