Citazione Stile APA (7a Edizione)

Hyun, C. B. (2023). Can smiling trick your brain into happiness?. IN Guest columnist [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Hyun, Claudia Bermudez. "Can Smiling Trick Your Brain into Happiness?. IN Guest Columnist [column]." Philippine Star 2023.

Citatione MLA (9a ed.)

Hyun, Claudia Bermudez. "Can Smiling Trick Your Brain into Happiness?. IN Guest Columnist [column]." Philippine Star, 2023.