Gaya APA
HARTWIGSEN, Gail Lynn. (1980).
Design concepts A basic guidebook .
Boston:
Allyn and Bacon.
Gaya Chicago
HARTWIGSEN, Gail Lynn.
Design concepts A basic guidebook.
Boston:
Allyn and Bacon,
1980.
.
Gaya MLA
HARTWIGSEN, Gail Lynn.
Design concepts A basic guidebook.
Boston:
Allyn and Bacon,
1980.
.
Gaya Turabian
HARTWIGSEN, Gail Lynn.
Design concepts A basic guidebook.
Boston:
Allyn and Bacon,
1980.
.