Gaya APA
Aylward, Gordon H.. (1998).
Science education : teacher development and quality improvement .
Jakarta:
Depdikbud.
Gaya Chicago
Aylward, Gordon H..
Science education : teacher development and quality improvement.
Jakarta:
Depdikbud,
1998.
Text.
Gaya MLA
Aylward, Gordon H..
Science education : teacher development and quality improvement.
Jakarta:
Depdikbud,
1998.
Text.
Gaya Turabian
Aylward, Gordon H..
Science education : teacher development and quality improvement.
Jakarta:
Depdikbud,
1998.
Print.