Gaya APA
DEWEY, M. (2011).
DEWEY DECIMAL cLASSIFICATION vOLUME 2 (23).
Dubin USA:
OCLC Oline Computer Liber Center, Inc.
Gaya MLA
DEWEY, Melvil.
"DEWEY DECIMAL cLASSIFICATION vOLUME 2".
23
Dubin USA:
OCLC Oline Computer Liber Center, Inc,
2011.
Reference.