APA Citation

Castro Z., W. (1990). Sinteticos S.A. Cartago: W. Castro Z..

Chicago Style Citation

Castro Z., Walter. Sinteticos S.A. Cartago: W. Castro Z., 1990.

MLA Citation

Castro Z., Walter. Sinteticos S.A. Cartago: W. Castro Z., 1990.

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