@incollection{,
    author = {Renner, Karl-Heinz},
    title = {Cluster analysis},
    editor = {Jupp, Victor},
    booktitle = {The SAGE Dictionary of Social Research Methods},
    series = {},
    journal = {},
    address = {Lodon},
    publisher = {SAGA},
    edition = {},
    year = {2006},
    isbn = {9780761962984 ; 9780761962977},
    volume = {},
    number =  {},
    pages = {},
    url = {},
    doi = {},
    keywords = {},
    abstract = {},
    note = {},
    institution = {Universität der Bundeswehr München, Fakultät für Humanwissenschaften, Department für Psychologie, Professur: Renner, Karl-Heinz},
    
    
}