Gaya APA
Rogerson, Pamela, Judy B. Gilbert. (1997).
Speaking clearly .
Cambridge:
Cambridge University Press.
Gaya Chicago
Rogerson, Pamela, Judy B. Gilbert.
Speaking clearly.
Cambridge:
Cambridge University Press,
1997.
Text.
Gaya MLA
Rogerson, Pamela, Judy B. Gilbert.
Speaking clearly.
Cambridge:
Cambridge University Press,
1997.
Text.
Gaya Turabian
Rogerson, Pamela, Judy B. Gilbert.
Speaking clearly.
Cambridge:
Cambridge University Press,
1997.
Print.