Hegemann, P. Two hundredth anniversary of Humboldt ? University, time for new cooperations with old friends.
Lua i Stíl Chicago (17ú heag.)Hegemann, Peter. Two Hundredth Anniversary of Humboldt ? University, Time for New Cooperations with Old Friends.
Lua MLA (8ú heag.)Hegemann, Peter. Two Hundredth Anniversary of Humboldt ? University, Time for New Cooperations with Old Friends.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.