APA (7th ed.) Citation

Naciones Unidas. (1146). Survey of world iron ore resources (1a ed.). Nations Unies.

Chicago Style (17th ed.) Citation

Naciones Unidas. Survey of World Iron Ore Resources. 1a ed. New York: Nations Unies, 1146.

MLA (9th ed.) Citation

Naciones Unidas. Survey of World Iron Ore Resources. 1a ed. Nations Unies, 1146.

Warning: These citations may not always be 100% accurate.