Gaya APA
Howell, Kerry E.. (2013).
An introduction to the philosophy of methodology .
London:
SAGE.
Gaya Chicago
Howell, Kerry E..
An introduction to the philosophy of methodology.
London:
SAGE,
2013.
Text.
Gaya MLA
Howell, Kerry E..
An introduction to the philosophy of methodology.
London:
SAGE,
2013.
Text.
Gaya Turabian
Howell, Kerry E..
An introduction to the philosophy of methodology.
London:
SAGE,
2013.
Print.