Webb, S. P. (2004). Fee-based services in library and information centres. Abingdon, Eng: Europa.
Chicago ZitierstilWebb, Sylvia P. Fee-based Services in Library and Information Centres. Abingdon, Eng: Europa, 2004.
MLA ZitierstilWebb, Sylvia P. Fee-based Services in Library and Information Centres. Abingdon, Eng: Europa, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.