Gaya APA
Sanchez, R, E. (2011).
Conversations with catalogers in the 21 st century (Ed.2).
Sebastopol, CA:
Library of congress.
Gaya MLA
Sanchez, R, Elaine.
"Conversations with catalogers in the 21 st century".
Ed.2
Sebastopol, CA:
Library of congress,
2011.
Text.