Gaya APA

Centre, V, S, T. (1986). Buku Petunjuk Survai Produksi Sedimen (Sediment Yield Survey) di Jepang . Yogyakarta: Japan International Cooperation Agency.

Gaya MLA

Centre, Volcanic, SABO, Technical. "Buku Petunjuk Survai Produksi Sedimen (Sediment Yield Survey) di Jepang". Yogyakarta: Japan International Cooperation Agency, 1986. Text.