APA (7th ed.) Citation

Harrison, H. (2014). The Encyclopedia of Drawing Techniques. Quarto Publishing Plc.

Chicago Style (17th ed.) Citation

Harrison, Hazel. The Encyclopedia of Drawing Techniques. London: Quarto Publishing Plc, 2014.

MLA (9th ed.) Citation

Harrison, Hazel. The Encyclopedia of Drawing Techniques. Quarto Publishing Plc, 2014.

Warning: These citations may not always be 100% accurate.