@incollection{,
    author = {Hackfort, Dieter},
    title = {Angstdiagnostik im Leistungs- und Schulsport},
    editor = {Hehl, Franz-Josef; Ebel, V.; Ruch, W.},
    booktitle = {Psychologische Diagnostik. Kinder, Familie, Schule, Sport},
    series = {},
    journal = {},
    address = {Bonn},
    publisher = {Deutscher Psychologen Verlag},
    edition = {},
    year = {1985},
    isbn = {},
    volume = {},
    number =  {},
    pages = {509-519},
    url = {},
    doi = {},
    keywords = {},
    abstract = {},
    note = {},
    institution = {Universität der Bundeswehr München, Fakultät für Humanwissenschaften, Department für Sportwissenschaft, Professur: Hackfort, Dieter},
    
    
}