Gaya APA
WELSH, A., BATLEY, S.
(2012).
PRACTICAL CATALOGUING AACR2, RDA and MARC 21
.
USA:
FACET PUBLISHING.
Gaya MLA
WELSH, ANNE., BATLEY, SUE.
"PRACTICAL CATALOGUING AACR2, RDA and MARC 21".
USA:
FACET PUBLISHING,
2012.
Text.