Cita APA (7a ed.)

Schnittker, J. (2007). Look (closely) at all the lonely people: Age and the social psychology of social support. [s.n.].

Cita Chicago Style (17a ed.)

Schnittker, Jason. Look (closely) at All the Lonely People: Age and the Social Psychology of Social Support. [S.l.]: [s.n.], 2007.

Cita MLA (9a ed.)

Schnittker, Jason. Look (closely) at All the Lonely People: Age and the Social Psychology of Social Support. [s.n.], 2007.