Gaya APA
Solórzano, Helen. (2006).
Building Skills for the TOEFL iBT: Teacher's Manual with ETS Scoring Guide .
New York:
Pearson Education Inc..
Gaya Chicago
Solórzano, Helen.
Building Skills for the TOEFL iBT: Teacher's Manual with ETS Scoring Guide.
New York:
Pearson Education Inc.,
2006.
Text.
Gaya MLA
Solórzano, Helen.
Building Skills for the TOEFL iBT: Teacher's Manual with ETS Scoring Guide.
New York:
Pearson Education Inc.,
2006.
Text.
Gaya Turabian
Solórzano, Helen.
Building Skills for the TOEFL iBT: Teacher's Manual with ETS Scoring Guide.
New York:
Pearson Education Inc.,
2006.
Print.