Cita APA (7a ed.)

Varma, S. (2024). Practical optimism: The art, science, and practice of exceptional well-being. Avery, an imprint of Penguin Random House.

Cita Chicago Style (17a ed.)

Varma, Sue. Practical Optimism: The Art, Science, and Practice of Exceptional Well-being. New York: Avery, an imprint of Penguin Random House, 2024.

Cita MLA (8a ed.)

Varma, Sue. Practical Optimism: The Art, Science, and Practice of Exceptional Well-being. Avery, an imprint of Penguin Random House, 2024.

Precaución: Estas citas no son 100% exactas.