United Nations Industrial Development Organization. (1970). Nickel mining with capacity of 55 million lbs. (USD85 million investment). [s.n.].
Chicago-Zitierstil (17. Ausg.)United Nations Industrial Development Organization. Nickel Mining with Capacity of 55 Million Lbs. (USD85 Million Investment). Philippines: [s.n.], 1970.
MLA-Zitierstil (9. Ausg.)United Nations Industrial Development Organization. Nickel Mining with Capacity of 55 Million Lbs. (USD85 Million Investment). [s.n.], 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.