Gaya APA
Horwity, Elaine K., Young, Dolly J.. (1991).
Language Anxiety From Theory and Research Classroom Implications .
U.S.A:
Prentice-Hall, inc.
Gaya Chicago
Horwity, Elaine K., Young, Dolly J..
Language Anxiety From Theory and Research Classroom Implications.
U.S.A:
Prentice-Hall, inc,
1991.
Text.
Gaya MLA
Horwity, Elaine K., Young, Dolly J..
Language Anxiety From Theory and Research Classroom Implications.
U.S.A:
Prentice-Hall, inc,
1991.
Text.
Gaya Turabian
Horwity, Elaine K., Young, Dolly J..
Language Anxiety From Theory and Research Classroom Implications.
U.S.A:
Prentice-Hall, inc,
1991.
Print.