Cita APA

Vargas Zamora, J. A. (2015). An oak tree (Quercus sp.) in coins and paper money of Costa Rica (1848-1948).

Chicago Style Citation

Vargas Zamora, José A. An Oak Tree (Quercus Sp.) in Coins and Paper Money of Costa Rica (1848-1948). 2015.

Cita MLA

Vargas Zamora, José A. An Oak Tree (Quercus Sp.) in Coins and Paper Money of Costa Rica (1848-1948). 2015.

Atenció: Aquestes cites poden no estar 100% correctes.