Gaya APA

dr.Hardisman, M, D. (2014). Gawat Darurat Medis Praktis . Yogyakarta: Gosyen Publishing.

Gaya MLA

dr.Hardisman, MHID,, DrPH. "Gawat Darurat Medis Praktis". Yogyakarta: Gosyen Publishing, 2014. Text.