Cooke, N. (1995). Collins paperback german dictionary: German-English English-German. Harper Collins.
Chicago-viite (17. p.)Cooke, Nicola. Collins Paperback German Dictionary: German-English English-German. Harper Collins, 1995.
MLA-viite (8. p.)Cooke, Nicola. Collins Paperback German Dictionary: German-English English-German. Harper Collins, 1995.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.