Loosli, C. G. (1978). Internationa bibliography of influenza, 1930-1959. School of Medicine, University of Soutchen.
Chicago-viite (17. p.)Loosli, Clayton G. Internationa Bibliography of Influenza, 1930-1959. California: School of Medicine, University of Soutchen, 1978.
MLA-viite (9. p.)Loosli, Clayton G. Internationa Bibliography of Influenza, 1930-1959. School of Medicine, University of Soutchen, 1978.
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