APA Style
Lewis, David. (1984).
Pencil drawing techniques: learn how to master techniques to create your own succesful drawings .
New York:
watson-guptill.
Chicago Style
Lewis, David.
Pencil drawing techniques: learn how to master techniques to create your own succesful drawings.
New York:
watson-guptill,
1984.
Perpustakaan KALBIS.
IEEE Style
*IEEE style untuk Skripsi
Lewis, David.
(1984).
Pencil drawing techniques: learn how to master techniques to create your own succesful drawings.
.
New York:
watson-guptill.
*IEEE style untuk Buku/Jurnal
Lewis, David.
Pencil drawing techniques: learn how to master techniques to create your own succesful drawings.
.
New York:
watson-guptill,
1984.
MLA Style
Lewis, David.
Pencil drawing techniques: learn how to master techniques to create your own succesful drawings.
New York:
watson-guptill,
1984.
Perpustakaan KALBIS.
Turabian Style
Lewis, David.
Pencil drawing techniques: learn how to master techniques to create your own succesful drawings.
New York:
watson-guptill,
1984.
Perpustakaan KALBIS.