@book{ BA13376658, author = "Parry, Thomas S. and Stansfield, Charles W. and ERIC Clearinghouse on Languages and Linguistics and Center for Applied Linguistics and ILR Invitational Symposium on Language Aptitude Testing (1988 : Foreign Service Institute Language School)", title = "Language aptitude reconsidered", publisher = "Prentice Hall Regents", year = "1990", series = "Language in education : theory and practice", number = "74", URL = "https://ci.nii.ac.jp/ncid/BA13376658" }