Hsieh-Ping %28Ghost Sickness%29
Here's your citation in American Psychological Association (APA) format:
Hsieh-Ping %28Ghost Sickness%29. (n.d.). In Alleydog.com's online glossary. Retrieved from: https://www.alleydog.com/glossary/definition-cit.php?term=Hsieh-Ping+%2528Ghost+Sickness%2529