Gaya APA
Principles of two dimensional design. (1972).
New York:
Van Nostrand Reinhold Co..
Gaya Chicago
Principles of two dimensional design.
.
New York:
Van Nostrand Reinhold Co.,
1972.
Buku.
Gaya MLA
Principles of two dimensional design.
.
New York:
Van Nostrand Reinhold Co.,
1972.
Buku.
Gaya Turabian
Principles of two dimensional design.
New York:
Van Nostrand Reinhold Co.,
1972.
Buku.