APA (7th ed.) Citation

Han, K. N., Doyle, F. M., & Arbiter, N. (1995). International Symposium: Problems of complex ores utilization. OPA.

Chicago Style (17th ed.) Citation

Han, Kenneth N., Fiona M. Doyle, and Nathaniel Arbiter. International Symposium: Problems of Complex Ores Utilization. Amsterdam: OPA, 1995.

MLA (9th ed.) Citation

Han, Kenneth N., et al. International Symposium: Problems of Complex Ores Utilization. OPA, 1995.