Gaya APA
Lapworth, Joan M.. ([s.a.]).
Landscape Sketching Water and Oil Colours and Black and White .
London:
W. Foulsham & Co. Ltd..
Gaya Chicago
Lapworth, Joan M..
Landscape Sketching Water and Oil Colours and Black and White.
London:
W. Foulsham & Co. Ltd.,
[s.a.].
.
Gaya MLA
Lapworth, Joan M..
Landscape Sketching Water and Oil Colours and Black and White.
London:
W. Foulsham & Co. Ltd.,
[s.a.].
.
Gaya Turabian
Lapworth, Joan M..
Landscape Sketching Water and Oil Colours and Black and White.
London:
W. Foulsham & Co. Ltd.,
[s.a.].
.