Style de citation APA (7e éd.)

Hartwig, D. (2020). The 4 season solution: The groundbreaking new plan for feeling better, living well, and powering down our always-on lives (First Atria Books hardcover edition.). Atria Books.

Style de citation Chicago (17e éd.)

Hartwig, Dallas. The 4 Season Solution: The Groundbreaking New Plan for Feeling Better, Living Well, and Powering Down Our Always-on Lives. First Atria Books hardcover edition. New York: Atria Books, 2020.

Style de citation MLA (8e éd.)

Hartwig, Dallas. The 4 Season Solution: The Groundbreaking New Plan for Feeling Better, Living Well, and Powering Down Our Always-on Lives. First Atria Books hardcover edition. Atria Books, 2020.

Attention : ces citations peuvent ne pas être correctes à 100%.