APA (7th ed.) Citation

Holmes, C. (2023). Happier hour: How to spend your time for a better, more meaningful life. Penguin Life, an imprint of Penguin Books.

Chicago Style (17th ed.) Citation

Holmes, Cassie. Happier Hour: How to Spend Your Time for a Better, More Meaningful Life. London: Penguin Life, an imprint of Penguin Books, 2023.

MLA (8th ed.) Citation

Holmes, Cassie. Happier Hour: How to Spend Your Time for a Better, More Meaningful Life. Penguin Life, an imprint of Penguin Books, 2023.