Cita APA (7th ed.)

CLARK ROBERT L. (2005). REINVENTING THE RETIREMENT PARADIGM. OXFORD UNIVERSITY PRESS.

Cita Chicago (17th ed.)

CLARK ROBERT L. REINVENTING THE RETIREMENT PARADIGM. NEW YORK: OXFORD UNIVERSITY PRESS, 2005.

Cita MLA (9th ed.)

CLARK ROBERT L. REINVENTING THE RETIREMENT PARADIGM. OXFORD UNIVERSITY PRESS, 2005.