Gaya APA
Pickard, Alison Jane. (2013).
Research methods in information / second edition (2).
London:
Facet Publishing.
Gaya Chicago
Pickard, Alison Jane.
Research methods in information / second edition.
2
London:
Facet Publishing,
2013.
Text.
Gaya MLA
Pickard, Alison Jane.
Research methods in information / second edition.
2
London:
Facet Publishing,
2013.
Text.
Gaya Turabian
Pickard, Alison Jane.
Research methods in information / second edition.
2
London:
Facet Publishing,
2013.
Print.