APA (7th ed.) Citation

Hughes, R. E., & Werra, D. The source of Late Mesolithic obsidian recovered from Rydno XIII/1959, Central Polnd.

Chicago Style (17th ed.) Citation

Hughes, Richard E.., and Dagmara Werra. The Source of Late Mesolithic Obsidian Recovered from Rydno XIII/1959, Central Polnd.

MLA (9th ed.) Citation

Hughes, Richard E.., and Dagmara Werra. The Source of Late Mesolithic Obsidian Recovered from Rydno XIII/1959, Central Polnd.

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