Institut de la vie & Marois, M. (1974). Towards a plan of actions for mankind: Problems and perspectives. North-Holland Pub.
Cita Chicago (17th ed.)Institut de la vie i Maurice Marois. Towards a Plan of Actions for Mankind: Problems and Perspectives. Amsterdam: North-Holland Pub, 1974.
Cita MLA (9th ed.)Institut de la vie i Maurice Marois. Towards a Plan of Actions for Mankind: Problems and Perspectives. North-Holland Pub, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.