APA Style
Smith, Linda C., Bopp, Richard E.. (2001).
Reference and information services: an introduction (3rd ed.).
cou:
Libraries Unlimited.
Chicago Style
Smith, Linda C., Bopp, Richard E..
Reference and information services: an introduction.
3rd ed.
cou:
Libraries Unlimited,
2001.
print.
MLA Style
Smith, Linda C., Bopp, Richard E..
Reference and information services: an introduction.
3rd ed.
cou:
Libraries Unlimited,
2001.
print.
Turabian Style
Smith, Linda C., Bopp, Richard E..
Reference and information services: an introduction.
3rd ed.
cou:
Libraries Unlimited,
2001.
print.