Gaya APA
Hartley, B., Viney, P. (1983).
Streamline English: Destionations Speechwork Tapescript .
Oxford:
Oxford University Press.
Gaya MLA
Hartley, Bernard., Viney, Peter.
"Streamline English: Destionations Speechwork Tapescript".
Oxford:
Oxford University Press,
1983.
Text.