Collazo, J. L. (1990). English-Spanish, Spanish-English Encyclopedic dictionary of technical terms. Mc Graw Hill.
Dyfyniad Arddull ChicagoCollazo, Javier L. English-Spanish, Spanish-English Encyclopedic Dictionary of Technical Terms. Mc Graw Hill, 1990.
Dyfyniad MLACollazo, Javier L. English-Spanish, Spanish-English Encyclopedic Dictionary of Technical Terms. Mc Graw Hill, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.