APA (7th ed.) Citation

Gardner, T. A. (2019). The backpack: How to understand and manage yourself while loving others along the way. John Wiley & Sons, Inc..

Chicago Style (17th ed.) Citation

Gardner, Tim A. The Backpack: How to Understand and Manage Yourself While Loving Others Along the Way. Hoboken, New Jersey: John Wiley & Sons, Inc., 2019.

MLA (8th ed.) Citation

Gardner, Tim A. The Backpack: How to Understand and Manage Yourself While Loving Others Along the Way. John Wiley & Sons, Inc., 2019.