Gaya APA
Levin, Barbara B.. (2009).
Energizing teacher education and professional development with problem- based learning .
Amerika:
ASDC.
Gaya Chicago
Levin, Barbara B..
Energizing teacher education and professional development with problem- based learning.
Amerika:
ASDC,
2009.
Text.
Gaya MLA
Levin, Barbara B..
Energizing teacher education and professional development with problem- based learning.
Amerika:
ASDC,
2009.
Text.
Gaya Turabian
Levin, Barbara B..
Energizing teacher education and professional development with problem- based learning.
Amerika:
ASDC,
2009.
Print.