Lleras, Alejandro, Wang, Zhiyuan, Ng, Gavin Jun, Ballew, Kirk, Xu, Jing, and Buetti, Simona. A target contrast signal theory of parallel processing in goal-directed search. Retrieved from https://par.nsf.gov/biblio/10231197. Attention, Perception, & Psychophysics 82.2 Web. doi:10.3758/s13414-019-01928-9.

Lleras, Alejandro, Wang, Zhiyuan, Ng, Gavin Jun, Ballew, Kirk, Xu, Jing, & Buetti, Simona. A target contrast signal theory of parallel processing in goal-directed search. Attention, Perception, & Psychophysics, 82 (2). Retrieved from https://par.nsf.gov/biblio/10231197. https://doi.org/10.3758/s13414-019-01928-9

Lleras, Alejandro, Wang, Zhiyuan, Ng, Gavin Jun, Ballew, Kirk, Xu, Jing, and Buetti, Simona. "A target contrast signal theory of parallel processing in goal-directed search". Attention, Perception, & Psychophysics 82 (2). Country unknown/Code not available. https://doi.org/10.3758/s13414-019-01928-9. https://par.nsf.gov/biblio/10231197.

@article{osti_10231197,
place = {Country unknown/Code not available}, title = {A target contrast signal theory of parallel processing in goal-directed search}, url = {https://par.nsf.gov/biblio/10231197}, DOI = {10.3758/s13414-019-01928-9}, abstractNote = {}, journal = {Attention, Perception, & Psychophysics}, volume = {82}, number = {2}, author = {Lleras, Alejandro and Wang, Zhiyuan and Ng, Gavin Jun and Ballew, Kirk and Xu, Jing and Buetti, Simona}, editor = {null} }