Gaya APA
CUTHBERT, R., CRAMER, J. (2008).
Oil Painting: Tips & Trick: Expert advice to help you master the medium .
Singapore:
Page One.
Gaya MLA
CUTHBERT, Rosalind., CRAMER, Janet.
"Oil Painting: Tips & Trick: Expert advice to help you master the medium".
Singapore:
Page One,
2008.
Buku Teks.