Lyman, P. E. (2021). The do-it-yourself escape room book: A practical guide to writing your own clues, designing puzzles, and creating your own challenges. Skyhorse Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLyman, Paige Ellsworth. The Do-it-yourself Escape Room Book: A Practical Guide to Writing Your Own Clues, Designing Puzzles, and Creating Your Own Challenges. New York, NY: Skyhorse Publishing, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLyman, Paige Ellsworth. The Do-it-yourself Escape Room Book: A Practical Guide to Writing Your Own Clues, Designing Puzzles, and Creating Your Own Challenges. Skyhorse Publishing, 2021.
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