Gaya APA
Barke, Hans-Dieter. (2012).
Essentials of chemical education / Hans-Dieter Barke, Gunther Harsch, Siegbert Schmid .
:
Berlin: Springer.
Gaya Chicago
Barke, Hans-Dieter.
Essentials of chemical education / Hans-Dieter Barke, Gunther Harsch, Siegbert Schmid.
:
Berlin: Springer,
2012.
Buku.
Gaya MLA
Barke, Hans-Dieter.
Essentials of chemical education / Hans-Dieter Barke, Gunther Harsch, Siegbert Schmid.
:
Berlin: Springer,
2012.
Buku.
Gaya Turabian
Barke, Hans-Dieter.
Essentials of chemical education / Hans-Dieter Barke, Gunther Harsch, Siegbert Schmid.
:
Berlin: Springer,
2012.
Buku.