VanCleave, Janice Pratt
Grafiti , 1993
Buku Teks
VanCleave, Janice Pratt
Pustaka Utama Grafiti, 1993
Buku Teks
Baker, Robert H., author
D. Van Nostrand, 1964
Buku Teks
Morrison, David, author
Saunders College, 1990
Buku Teks
Chapman, Robert D., author
W.H. Freeman, 1978
Buku Teks