Gaya APA

Gondowarsito, Ria. (199-). Prosiding Seminar International . Sl: SN.

Gaya Chicago

Gondowarsito, Ria. Prosiding Seminar International. Sl: SN, 199-. .

Gaya MLA

Gondowarsito, Ria. Prosiding Seminar International. Sl: SN, 199-. .

Gaya Turabian

Gondowarsito, Ria. Prosiding Seminar International. Sl: SN, 199-. .