ENGLISH AS A SECOND/FOREIGN LANGUAGE FOURTH EDITION
1989 年出版230 页ISBN：0132797380
MOSAICOS:SPANISH AS A WORLD LANGUAGE SECOND EDITION
1998 年出版522 页ISBN：0132375877
COLLINS DICTIONARY OF THE ENGLISH LANGUAGE SECOND EDITION
1979 年出版1771 页ISBN：0004331346
Formal languages for computer simulation transdisciplinary models and applications
Pau Fonseca i Casas2014 年出版444 页ISBN：1466643697
FORM-FOCUSED INSTRUCTION AND SECOND LANGUAGE LEARNING
ROD ELLIS2001 年出版199 页ISBN：
ABOUT LANGUAGE A READER FOR WRITERS SECOND EDITION
GREGOIRE TURGEON1989 年出版535 页ISBN：0395432324
EFFECTS OF THE SECOND LANGUAGE ON THE FIRST
VIVIAN COOK2003 年出版267 页ISBN：1853596329
