Kramarev, S. (2013). Differentiated Approach to the Treatment of Cough. Zaslavsky O.Yu.
Chicago Style aipamenaKramarev, S.A. Differentiated Approach to the Treatment of Cough. Zaslavsky O.Yu, 2013.
MLA aipamenaKramarev, S.A. Differentiated Approach to the Treatment of Cough. Zaslavsky O.Yu, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.