Zapata-Jaramillo, C. M. (2014). Test effort: A pre-conceptual-schema-based representation. Universidad Nacional de Colombia.
Citazione stile Chigago Style (17a edizione)Zapata-Jaramillo, Carlos Mario. Test Effort: A Pre-conceptual-schema-based Representation. Universidad Nacional de Colombia, 2014.
Citatione MLA (9a ed.)Zapata-Jaramillo, Carlos Mario. Test Effort: A Pre-conceptual-schema-based Representation. Universidad Nacional de Colombia, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.