APA (7th ed.) Citation

linkedin.com (Firm) & Harmer, T. (2017). Drawing with Photoshop Sketch. linkedin.com.

Chicago Style (17th ed.) Citation

linkedin.com (Firm) and Tony Harmer. Drawing with Photoshop Sketch. Carpenteria, CA: linkedin.com, 2017.

MLA (8th ed.) Citation

linkedin.com (Firm) and Tony Harmer. Drawing with Photoshop Sketch. linkedin.com, 2017.

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