Gaya APA
FOSTER, Walter. (1988).
How to draw and paint watercolors .
[s.l.]:
Walter Foster Publishing.
Gaya Chicago
FOSTER, Walter.
How to draw and paint watercolors.
[s.l.]:
Walter Foster Publishing,
1988.
.
Gaya MLA
FOSTER, Walter.
How to draw and paint watercolors.
[s.l.]:
Walter Foster Publishing,
1988.
.
Gaya Turabian
FOSTER, Walter.
How to draw and paint watercolors.
[s.l.]:
Walter Foster Publishing,
1988.
.