Gaya APA
Mertler, Craig A.. (2009).
Action research : teachers as researchers in the classroom (2nd ed).
Los Angeles:
Sage.
Gaya Chicago
Mertler, Craig A..
Action research : teachers as researchers in the classroom.
2nd ed
Los Angeles:
Sage,
2009.
Text.
Gaya MLA
Mertler, Craig A..
Action research : teachers as researchers in the classroom.
2nd ed
Los Angeles:
Sage,
2009.
Text.
Gaya Turabian
Mertler, Craig A..
Action research : teachers as researchers in the classroom.
2nd ed
Los Angeles:
Sage,
2009.
Print.