APA (7th ed.) Citation

Lambert, R., Rilstone, A., Wallis, J., & Rayyan, O. (2012). Once upon a time: The storytelling card game (3rd edition.). Atlas Games.

Chicago Style (17th ed.) Citation

Lambert, Richard, Andrew Rilstone, James Wallis, and Omar Rayyan. Once upon a Time: The Storytelling Card Game. 3rd edition. [Roseville, Minnesota]: Atlas Games, 2012.

MLA (8th ed.) Citation

Lambert, Richard, et al. Once upon a Time: The Storytelling Card Game. 3rd edition. Atlas Games, 2012.

Warning: These citations may not always be 100% accurate.