Deutsch, E. Loneliness and solitude: Eliot Deutsch. Loneliness.(1998).
Cita Chicago (17th ed.)Deutsch, Eliot. "Loneliness and Solitude: Eliot Deutsch." Loneliness.(1998) .
Cita MLA (8th ed.)Deutsch, Eliot. "Loneliness and Solitude: Eliot Deutsch." Loneliness.(1998), .
Atenció: Aquestes cites poden no estar 100% correctes.