Psychology of Intelligence Analysis , by Heuer, 1999, for CIA -- very good examination of many elements of critical thinking, with examples (PDF version) [from the introduction] Dick Heuer's writings make three fundamental ...
José M. García-Fernández; Cándido J. Inglés; María S. Torregrosa; Cecilia Ruiz-Esteban; Ángela Díaz-Herrero; Elena Pérez-Fernández; María C. Martínez-Monteagudo