Gaya APA

dll., . et al (2012). Proceeding the International Converence on Drug Development from Natural Resources . Yogyakarta: Fakultas Farmasi Universitas Ahmad Dahlan.

Gaya MLA

dll., . et al. "Proceeding the International Converence on Drug Development from Natural Resources". Yogyakarta: Fakultas Farmasi Universitas Ahmad Dahlan, 2012. Koleksi Cetak.