APA (7th ed.) Citation

linkedin.com (Firm) & Harmer, T. (2019). Illustrator 2020 Essential Training. linkedin.com.

Chicago Style (17th ed.) Citation

linkedin.com (Firm) and Tony Harmer. Illustrator 2020 Essential Training. Carpenteria, CA: linkedin.com, 2019.

MLA (8th ed.) Citation

linkedin.com (Firm) and Tony Harmer. Illustrator 2020 Essential Training. linkedin.com, 2019.

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