توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Zendle, D. (2019, October). Problem gamblers spend less money when loot boxes are removed from a game: A before and after study of Heroes of the Storm. PeerJ.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Zendle, David. "Problem Gamblers Spend Less Money When Loot Boxes Are Removed from a Game: A Before and After Study of Heroes of the Storm." PeerJ Oct. 2019.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Zendle, David. "Problem Gamblers Spend Less Money When Loot Boxes Are Removed from a Game: A Before and After Study of Heroes of the Storm." PeerJ, Oct. 2019.