Citazione Stile APA (7a Edizione)
Hartmut Haberland, D. L. Language Alternation, Language Choice and Language Encounter in International Tertiary Education. Springer.
Citazione stile Chigago Style (17a edizione)
Hartmut Haberland, Dorte Lønsmann. Language Alternation, Language Choice and Language Encounter in International Tertiary Education. Dordrecht, Holanda: Springer.
Citatione MLA (9a ed.)
Hartmut Haberland, Dorte Lønsmann. Language Alternation, Language Choice and Language Encounter in International Tertiary Education. Springer.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.