APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.