Gaya APA
R.REF, Ashworth, Wilfred. (1962).
HANDBOOK of special librarianship and information work / ed. Wilfred Ashworth .
London:
ASLIB.
Gaya Chicago
R.REF, Ashworth, Wilfred.
HANDBOOK of special librarianship and information work / ed. Wilfred Ashworth.
London:
ASLIB,
1962.
Text.
Gaya MLA
R.REF, Ashworth, Wilfred.
HANDBOOK of special librarianship and information work / ed. Wilfred Ashworth.
London:
ASLIB,
1962.
Text.
Gaya Turabian
R.REF, Ashworth, Wilfred.
HANDBOOK of special librarianship and information work / ed. Wilfred Ashworth.
London:
ASLIB,
1962.
Print.