Norris, P. Comparing Difficulties and Combination Possibilities: Experience in the United Kingdom. Methodik und Methodologie.
Chicago-viite (17. p.)Norris, Paul. "Comparing Difficulties and Combination Possibilities: Experience in the United Kingdom." Methodik Und Methodologie .
MLA-viite (8. p.)Norris, Paul. "Comparing Difficulties and Combination Possibilities: Experience in the United Kingdom." Methodik Und Methodologie, .
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