APA Style

Yoshikawa, Y. et al (2019). Beneficial effect of laughter therapy on physiological and psychological function in elders (Vol. 6 No. 1). : Wiley.

MLA Style

Yoshikawa, Yuki. et al. "Beneficial effect of laughter therapy on physiological and psychological function in elders". Vol. 6 No. 1 : Wiley, 2019. Jurnal.