Gaya APA
Ryan, William E, Conover, Theodore E. (2004).
Graphic communications today (4).
Upper Saddle River, NJ:
Cengage.
Gaya Chicago
Ryan, William E, Conover, Theodore E.
Graphic communications today.
4
Upper Saddle River, NJ:
Cengage,
2004.
Text.
Gaya MLA
Ryan, William E, Conover, Theodore E.
Graphic communications today.
4
Upper Saddle River, NJ:
Cengage,
2004.
Text.
Gaya Turabian
Ryan, William E, Conover, Theodore E.
Graphic communications today.
4
Upper Saddle River, NJ:
Cengage,
2004.
Print.