(2012). New FE exam preparation book: Vol. 1. Information-technology Promotion Agency.
Dyfyniad Arddull ChicagoNew FE Exam Preparation Book: Vol. 1. Japan: Information-technology Promotion Agency, 2012.
Dyfyniad MLANew FE Exam Preparation Book: Vol. 1. Information-technology Promotion Agency, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.