Penggayaan APA
Hartley, Peter V. (1980).
Streamline english : Departures Workbook A : Lines 1-40 .
Oxford:
Oxford University Press.
Chicago Style
Hartley, Peter V.
Streamline english : Departures Workbook A : Lines 1-40.
Oxford:
Oxford University Press,
1980.
Text.
MLA Style
Hartley, Peter V.
Streamline english : Departures Workbook A : Lines 1-40.
Oxford:
Oxford University Press,
1980.
Text.
Turabian Style
Hartley, Peter V.
Streamline english : Departures Workbook A : Lines 1-40.
Oxford:
Oxford University Press,
1980.
Print.