Janssen, A. Going grey in black and white: The representation of old age in Netherlandish prints (1550-1650) / Anouk Janssen. Alterskulturen und Potentiale des Alter(n)s.(2007).
Lua i Stíl Chicago (17ú heag.)Janssen, Anouk. "Going Grey in Black and White: The Representation of Old Age in Netherlandish Prints (1550-1650) / Anouk Janssen." Alterskulturen Und Potentiale Des Alter(n)s.(2007) .
Lua MLA (8ú heag.)Janssen, Anouk. "Going Grey in Black and White: The Representation of Old Age in Netherlandish Prints (1550-1650) / Anouk Janssen." Alterskulturen Und Potentiale Des Alter(n)s.(2007), .
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