APA Style
SOARS, J, ;, S, L.
(2005).
American Headway 2, Student Book CD 1 Units 1-7
.
:
Oxford University Press.
MLA Style
SOARS, John, ;, Soars,, Liz.
"American Headway 2, Student Book CD 1 Units 1-7".
:
Oxford University Press,
2005.
CD-ROM.