Sandler, M., & Holtzman, R. (2025). Playful by design: Your stress-free guide to raising confident, creative kids through independent play. Harper Celebrate, an imprint of HarperCollins Focus LLC.
Chicago Style (17th ed.) CitationSandler, Myriam, and Rachel Holtzman. Playful by Design: Your Stress-free Guide to Raising Confident, Creative Kids Through Independent Play. [Nashville]: Harper Celebrate, an imprint of HarperCollins Focus LLC, 2025.
MLA引文Sandler, Myriam, and Rachel Holtzman. Playful by Design: Your Stress-free Guide to Raising Confident, Creative Kids Through Independent Play. Harper Celebrate, an imprint of HarperCollins Focus LLC, 2025.
警告：這些引文格式不一定是100％准確.