APA (7th ed.) Citation

Foster, W. (2020). Drawing: Learn to Draw Step by Step. Quarto Publishing Group USA.

Chicago Style (17th ed.) Citation

Foster, Walter. Drawing: Learn to Draw Step by Step. Minneapolis: Quarto Publishing Group USA, 2020.

MLA (9th ed.) Citation

Foster, Walter. Drawing: Learn to Draw Step by Step. Quarto Publishing Group USA, 2020.

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