Norman, F. (1965). Mediaeval German studies: Presented to Frederick Norman / by his students, colleagues and friends on the occasion of his retirement. Inst. of Germanic Studies.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Norman, Frederick. Mediaeval German Studies: Presented to Frederick Norman / by His Students, Colleagues and Friends on the Occasion of His Retirement. London: Inst. of Germanic Studies, 1965.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Norman, Frederick. Mediaeval German Studies: Presented to Frederick Norman / by His Students, Colleagues and Friends on the Occasion of His Retirement. Inst. of Germanic Studies, 1965.
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