APA Style

Chen, Zhi-Hong, Chen, Sherry Y.. (2013). A surrogate competition approach to enhancing game-based learning . Missouri: ACM Transactions on Computer-Human Interaction.

Chicago Style

Chen, Zhi-Hong, Chen, Sherry Y.. A surrogate competition approach to enhancing game-based learning. Missouri: ACM Transactions on Computer-Human Interaction, 2013. Paper.

MLA Style

Chen, Zhi-Hong, Chen, Sherry Y.. A surrogate competition approach to enhancing game-based learning. Missouri: ACM Transactions on Computer-Human Interaction, 2013. Paper.

Turabian Style

Chen, Zhi-Hong, Chen, Sherry Y.. A surrogate competition approach to enhancing game-based learning. Missouri: ACM Transactions on Computer-Human Interaction, 2013. Paper.