Gaya APA
Wragg, E.C.. (1995).
Class management : E.C. Wragg .
London:
Routledge.
Gaya Chicago
Wragg, E.C..
Class management : E.C. Wragg.
London:
Routledge,
1995.
Buku.
Gaya MLA
Wragg, E.C..
Class management : E.C. Wragg.
London:
Routledge,
1995.
Buku.
Gaya Turabian
Wragg, E.C..
Class management : E.C. Wragg.
London:
Routledge,
1995.
Buku.