APA Citation

Picado Umaña, W. (2019). Mario Samper: Pioneer of an Agrarian History Tradition. Universidad Nacional, Costa Rica.

Chicago Style Citation

Picado Umaña, Wilson. Mario Samper: Pioneer of an Agrarian History Tradition. Universidad Nacional, Costa Rica, 2019.

MLA Citation

Picado Umaña, Wilson. Mario Samper: Pioneer of an Agrarian History Tradition. Universidad Nacional, Costa Rica, 2019.

Warning: These citations may not always be 100% accurate.