Gaya APA
Duran, R, M., Pearse, E.
(2001).
On track 1: dynamic reading
(
1st Ed.)
.
Boston:
McGraw-Hill.
Gaya MLA
Duran, Rosa, Maria., Pearse, Eric.
"On track 1: dynamic reading".
1st Ed.
Boston:
McGraw-Hill,
2001.
Text.