Wahl, H., & Deeg, D. J. H. (2009). The European Journal of Ageing develops successfully: Impressions at the start of volume 6. Eur J Ageing.
استشهاد بنمط شيكاغوWahl, Hans-Werner, و Dorly J. H. Deeg. "The European Journal of Ageing Develops Successfully: Impressions At the Start of Volume 6." Eur J Ageing 2009.
MLA استشهادWahl, Hans-Werner, و Dorly J. H. Deeg. "The European Journal of Ageing Develops Successfully: Impressions At the Start of Volume 6." Eur J Ageing 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.