APA (7th ed.) Citation

(2011). B. F. Skinner’s legacy twenty years after (1990-2010): Behavior analysis in Ibero-America.

Chicago Style (17th ed.) Citation

B. F. Skinner’s Legacy Twenty Years After (1990-2010): Behavior Analysis in Ibero-America. 2011.

MLA (8th ed.) Citation

B. F. Skinner’s Legacy Twenty Years After (1990-2010): Behavior Analysis in Ibero-America. 2011.

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