Gaya APA

Husin, A. (1971). Titano iron deposit at The Southern coast of Kulonprogo (West-Progo) Jogjakarta . Yogyakarta: Direktorate Geology Exploration Division.

Gaya MLA

Husin, Aliamin. "Titano iron deposit at The Southern coast of Kulonprogo (West-Progo) Jogjakarta". Yogyakarta: Direktorate Geology Exploration Division, 1971. Logam.