APA引文

Orozco-Barrantes, J., & Guillén-Pérez, S. (2020). Objectives and Instruments of Innovation Policies in Costa Rica.

Citación estilo Chicago

Orozco-Barrantes, Jeffrey, y Sofía Guillén-Pérez. Objectives and Instruments of Innovation Policies in Costa Rica. 2020.

MLA引文

Orozco-Barrantes, Jeffrey, y Sofía Guillén-Pérez. Objectives and Instruments of Innovation Policies in Costa Rica. 2020.

警告：这些引文格式不一定是100％准确.