SpringerLink (Online service), Epstein, T. E. G., & Nyenhuis, S. M. (2019). Treatment of Asthma in Older Adults: A Comprehensive, Evidence-Based Guide (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-20554-6
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Tolly E. G. Epstein, και Sharmilee M. Nyenhuis. Treatment of Asthma in Older Adults: A Comprehensive, Evidence-Based Guide. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-20554-6.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Treatment of Asthma in Older Adults: A Comprehensive, Evidence-Based Guide. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-20554-6.
