Nieuwenhuis-Mark, R. E. (2011). Healthy Aging as Disease? Frontiers Research Foundation.
Chicago-стиль цитированияNieuwenhuis-Mark, Ruth Elaine. Healthy Aging As Disease? Frontiers Research Foundation, 2011.
MLA-цитированиеNieuwenhuis-Mark, Ruth Elaine. Healthy Aging As Disease? Frontiers Research Foundation, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.