Simblet, S. (2019). Drawing for the artist: An inspirational guide to drawing the world around you. Dorling Kindersley Limited.
Lua i Stíl Chicago (17ú heag.)Simblet, Sarah. Drawing for the Artist: An Inspirational Guide to Drawing the World Around You. London: Dorling Kindersley Limited, 2019.
Lua MLA (9ú heag.)Simblet, Sarah. Drawing for the Artist: An Inspirational Guide to Drawing the World Around You. Dorling Kindersley Limited, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.