APA (7th ed.) Citation

Correll, R., & King, J. (2020). Canon EOS 90D For Dummies (1st edition.). For Dummies.

Chicago Style (17th ed.) Citation

Correll, Robert, and Julie King. Canon EOS 90D For Dummies. 1st edition. For Dummies, 2020.

MLA (9th ed.) Citation

Correll, Robert, and Julie King. Canon EOS 90D For Dummies. 1st edition. For Dummies, 2020.

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