Gaya APA
Gates, Jean Key. (1989).
Guide to the use of libraries and informatioon sources (6th).
New York:
McGraw Hill.
Gaya Chicago
Gates, Jean Key.
Guide to the use of libraries and informatioon sources.
6th
New York:
McGraw Hill,
1989.
Text.
Gaya MLA
Gates, Jean Key.
Guide to the use of libraries and informatioon sources.
6th
New York:
McGraw Hill,
1989.
Text.
Gaya Turabian
Gates, Jean Key.
Guide to the use of libraries and informatioon sources.
6th
New York:
McGraw Hill,
1989.
Print.