Cita APA

López Alvarado, F. (1982). State and middle layers in Costa Rica.

Chicago Style Citation

López Alvarado, Federico. State and Middle Layers in Costa Rica. 1982.

Cita MLA

López Alvarado, Federico. State and Middle Layers in Costa Rica. 1982.

Atenció: Aquestes cites poden no estar 100% correctes.