APA citiranje

Pignataro López, A., & Cascante Matamoros, M. J. (2019). Presidential approval in Costa Rica: Explaining typical and unusual patterns.

Citación estilo Chicago

Pignataro López, Adrián, y María José Cascante Matamoros. Presidential Approval in Costa Rica: Explaining Typical and Unusual Patterns. 2019.

MLA citiranje

Pignataro López, Adrián, y María José Cascante Matamoros. Presidential Approval in Costa Rica: Explaining Typical and Unusual Patterns. 2019.