Gaya APA

Purnomo, H, D. (2018). Gastroentero-Hepatology Internal Medicine Best Practice (27-29 April 2018). Semarang: Universitas Diponegoro.

Gaya MLA

Purnomo, Hery, Djagat. "Gastroentero-Hepatology Internal Medicine Best Practice". 27-29 April 2018 Semarang: Universitas Diponegoro, 2018. Text.