APA (7th ed.) Citation

Guo, Y. (2015). Collecting: A way of exploring the difficulty to leave game world.

Chicago Style (17th ed.) Citation

Guo, Yichen. Collecting: A Way of Exploring the Difficulty to Leave Game World. 2015.

MLA (9th ed.) Citation

Guo, Yichen. Collecting: A Way of Exploring the Difficulty to Leave Game World. 2015.

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