APA Style
Gude, Kathy. (1994).
Proficiency.Masterclass. Student's book .
Oxford:
Oxford UP.
Chicago Style
Gude, Kathy.
Proficiency.Masterclass. Student's book.
Oxford:
Oxford UP,
1994.
.
MLA Style
Gude, Kathy.
Proficiency.Masterclass. Student's book.
Oxford:
Oxford UP,
1994.
.
Turabian Style
Gude, Kathy.
Proficiency.Masterclass. Student's book.
Oxford:
Oxford UP,
1994.
.