Dyfyniad APA

Center for Applied Linguistics, ERIC Clearinghouse on Languages and Linguistics, ILR Invitational Symposium on Language Aptitude Testing (1988 : Foreign Service Institute Language School), Parry, T. S., & Stansfield, C. W. (1990). Language aptitude reconsidered. Prentice Hall Regents.

Dyfyniad Arddull Chicago

Center for Applied Linguistics, ERIC Clearinghouse on Languages and Linguistics, ILR Invitational Symposium on Language Aptitude Testing (1988 : Foreign Service Institute Language School), Thomas S. Parry, and Charles W. Stansfield. Language Aptitude Reconsidered. Englewood Cliffs, N.J: Prentice Hall Regents, 1990.

Dyfyniad MLA

Center for Applied Linguistics, et al. Language Aptitude Reconsidered. Prentice Hall Regents, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.