Gaya APA
Robertson, Scott. (2013).
HOW TO DREAW DRAWING AND SKETCHING OBJECTS (pertama).
China:
design studio.
Gaya Chicago
Robertson, Scott.
HOW TO DREAW DRAWING AND SKETCHING OBJECTS.
pertama
China:
design studio,
2013.
Text.
Gaya MLA
Robertson, Scott.
HOW TO DREAW DRAWING AND SKETCHING OBJECTS.
pertama
China:
design studio,
2013.
Text.
Gaya Turabian
Robertson, Scott.
HOW TO DREAW DRAWING AND SKETCHING OBJECTS.
pertama
China:
design studio,
2013.
Print.