Gaya APA
Easton, Geoff. (1982).
Learning From Case Studies .
Britain:
Prentice Hall.
Gaya Chicago
Easton, Geoff.
Learning From Case Studies.
Britain:
Prentice Hall,
1982.
Text.
Gaya MLA
Easton, Geoff.
Learning From Case Studies.
Britain:
Prentice Hall,
1982.
Text.
Gaya Turabian
Easton, Geoff.
Learning From Case Studies.
Britain:
Prentice Hall,
1982.
Print.