Cita APA (7th ed.)
ebrary, Inc, & Mulder, E. (2006). Grey wisdom?: Philosophical reflections on conformity and opposition between generations. Amsterdam University Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Ernst Mulder. Grey Wisdom?: Philosophical Reflections on Conformity and Opposition Between Generations. Amsterdam: Amsterdam University Press, 2006.
Cita MLA (9th ed.)
ebrary, Inc, i Ernst Mulder. Grey Wisdom?: Philosophical Reflections on Conformity and Opposition Between Generations. Amsterdam University Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.