Gaya APA

Raya, P, D, C. (1979). One Million Tonnes Per Annum Portland Cement Plant in Pamotan Rembang Central Java-Indonesia . Jakarta: PT Dwi Capri Raya.

Gaya MLA

Raya, PT., Dwi, Capri. "One Million Tonnes Per Annum Portland Cement Plant in Pamotan Rembang Central Java-Indonesia". Jakarta: PT Dwi Capri Raya, 1979. Text.