APA সাইটেশন

Carlos Vargas, J. (2007). Frank Vincent's in and out of Central America: A traveler's vision of Costa Rica in the 1890s.

শিকাগো স্টাইলে সাইটেশন

Carlos Vargas, Juan. Frank Vincent's in and Out of Central America: A Traveler's Vision of Costa Rica in the 1890s. 2007.

এমএলএ সাইটেশন

Carlos Vargas, Juan. Frank Vincent's in and Out of Central America: A Traveler's Vision of Costa Rica in the 1890s. 2007.