Penggayaan APA
Marpaung, Leden. (2002).
You and your action research project .
Jena ::
Taylor & Francis e-Library.
Chicago Style
Marpaung, Leden.
You and your action research project.
Jena ::
Taylor & Francis e-Library,
2002.
Text.
MLA Style
Marpaung, Leden.
You and your action research project.
Jena ::
Taylor & Francis e-Library,
2002.
Text.
Turabian Style
Marpaung, Leden.
You and your action research project.
Jena ::
Taylor & Francis e-Library,
2002.
Print.