Gaya APA
Winkel, W.S.. (1989).
Learning from experience : principle and practice in action research .
United Kingdom:
The Falmer Press.
Gaya Chicago
Winkel, W.S..
Learning from experience : principle and practice in action research.
United Kingdom:
The Falmer Press,
1989.
.
Gaya MLA
Winkel, W.S..
Learning from experience : principle and practice in action research.
United Kingdom:
The Falmer Press,
1989.
.
Gaya Turabian
Winkel, W.S..
Learning from experience : principle and practice in action research.
United Kingdom:
The Falmer Press,
1989.
.