Gaya APA

Riyadi, U, S. (2014). Proceeding International Seminar Measuring Preparedeness of ASEAN Countries in Facing ASEAN Community 2015 . Surakarta: Universitas Slamet Riyadi.

Gaya MLA

Riyadi, Universitas, Slamet. "Proceeding International Seminar Measuring Preparedeness of ASEAN Countries in Facing ASEAN Community 2015". Surakarta: Universitas Slamet Riyadi, 2014. Text.