Penggayaan APA
Enders, Johannes. (2010).
Energy Systems Joernal (Edisi 1).
USA:
Springer.
Chicago Style
Enders, Johannes.
Energy Systems Joernal.
Edisi 1
USA:
Springer,
2010.
Buku.
MLA Style
Enders, Johannes.
Energy Systems Joernal.
Edisi 1
USA:
Springer,
2010.
Buku.
Turabian Style
Enders, Johannes.
Energy Systems Joernal.
Edisi 1
USA:
Springer,
2010.
Buku.