APA Style
Cassell, Kay Ann, Hiremath, Uma. (2011).
Reference and information services in the 21st century an introduction .
London:
Neal-Schuman.
Chicago Style
Cassell, Kay Ann, Hiremath, Uma.
Reference and information services in the 21st century an introduction.
London:
Neal-Schuman,
2011.
Text.
MLA Style
Cassell, Kay Ann, Hiremath, Uma.
Reference and information services in the 21st century an introduction.
London:
Neal-Schuman,
2011.
Text.
Turabian Style
Cassell, Kay Ann, Hiremath, Uma.
Reference and information services in the 21st century an introduction.
London:
Neal-Schuman,
2011.
Print.