Gaya APA
Gill, Robert W.. (1991).
Basic rendering : effective drawing for designers, artists and illustrators .
London:
Thames and Hudson.
Gaya Chicago
Gill, Robert W..
Basic rendering : effective drawing for designers, artists and illustrators.
London:
Thames and Hudson,
1991.
Text.
Gaya MLA
Gill, Robert W..
Basic rendering : effective drawing for designers, artists and illustrators.
London:
Thames and Hudson,
1991.
Text.
Gaya Turabian
Gill, Robert W..
Basic rendering : effective drawing for designers, artists and illustrators.
London:
Thames and Hudson,
1991.
Print.