APA Style
Barry, Peter. (2017).
Beginning Theory (4th ed).
:
Manchester University.
Chicago Style
Barry, Peter.
Beginning Theory.
4th ed
:
Manchester University,
2017.
.
MLA Style
Barry, Peter.
Beginning Theory.
4th ed
:
Manchester University,
2017.
.
Turabian Style
Barry, Peter.
Beginning Theory.
4th ed
:
Manchester University,
2017.
.