Gaya APA
Etty, L., Indrastuti, A.
(2011).
Art Painting: Ragam Kreasi Painting
.
Surabaya:
Tiara Aksa.
Gaya MLA
Etty, Laksmiwati., Indrastuti, Ary.
"Art Painting: Ragam Kreasi Painting".
Surabaya:
Tiara Aksa,
2011.
Art Original.