Gaya APA
Barrass, Robert. (2006).
Speaking for yourself : a guide for students .
London:
Routledge.
Gaya Chicago
Barrass, Robert.
Speaking for yourself : a guide for students.
London:
Routledge,
2006.
Text.
Gaya MLA
Barrass, Robert.
Speaking for yourself : a guide for students.
London:
Routledge,
2006.
Text.
Gaya Turabian
Barrass, Robert.
Speaking for yourself : a guide for students.
London:
Routledge,
2006.
Print.