APA Citation

Vargas Vasquez, R. (1986). International telephone and telegraph de Costa Rica (I.T.T.C.R.). Cartago: R. Vargas V..

Chicago Style Citation

Vargas Vasquez, Rodrigo. International Telephone and Telegraph De Costa Rica (I.T.T.C.R.). Cartago: R. Vargas V., 1986.

MLA Citation

Vargas Vasquez, Rodrigo. International Telephone and Telegraph De Costa Rica (I.T.T.C.R.). Cartago: R. Vargas V., 1986.

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