APA Style
Dewey, Melvil. (2003).
DDC 22 (Dewey Decimal Classification) (Ed. 22).
Dublin:
OCLC.
Chicago Style
Dewey, Melvil.
DDC 22 (Dewey Decimal Classification).
Ed. 22
Dublin:
OCLC,
2003.
Text.
MLA Style
Dewey, Melvil.
DDC 22 (Dewey Decimal Classification).
Ed. 22
Dublin:
OCLC,
2003.
Text.
Turabian Style
Dewey, Melvil.
DDC 22 (Dewey Decimal Classification).
Ed. 22
Dublin:
OCLC,
2003.
Print.