Gaya APA

MATSUMOTO, H. et al (2012). Psychogenic Unilateral Ptosis with Ipsilateral Muscle Spasm of Orbicular Oculi . Jakarta: Departement of Internal Medicine.

Gaya MLA

MATSUMOTO, Hideyuki. et al. "Psychogenic Unilateral Ptosis with Ipsilateral Muscle Spasm of Orbicular Oculi". Jakarta: Departement of Internal Medicine, 2012. Artikel.