APA Style
Simpson, Ian. (1987).
The Encyclopedia Of Drawing Techniques .
London:
Quarto Publishing.
Chicago Style
Simpson, Ian.
The Encyclopedia Of Drawing Techniques.
London:
Quarto Publishing,
1987.
Book.
MLA Style
Simpson, Ian.
The Encyclopedia Of Drawing Techniques.
London:
Quarto Publishing,
1987.
Book.
Turabian Style
Simpson, Ian.
The Encyclopedia Of Drawing Techniques.
London:
Quarto Publishing,
1987.
Book.