Cita APA (7a ed.)
(1993). Ageing, 3 june 1993-9 july 1993 front cover: Domenico Ghirlandaro. Ritksuniversiteit.
Cita Chicago Style (17a ed.)
Ageing, 3 June 1993-9 July 1993 Front Cover: Domenico Ghirlandaro. Limburg: Ritksuniversiteit, 1993.
Cita MLA (9a ed.)
Ageing, 3 June 1993-9 July 1993 Front Cover: Domenico Ghirlandaro. Ritksuniversiteit, 1993.
Precaución: Estas citas no son 100% exactas.