Gaya APA

Sudarmoyo, . (2001). 5th Indonesian Geothermal Association Annual Scientific Conference & Exhibition Yogyakarta, March 7-10, 2001 . Yogyakarta: Indonesia Geothermal Association.

Gaya MLA

Sudarmoyo, . "5th Indonesian Geothermal Association Annual Scientific Conference & Exhibition Yogyakarta, March 7-10, 2001". Yogyakarta: Indonesia Geothermal Association, 2001. Text.