Cita APA (7a ed.)

Burnett, J. (1991). Examining the media habits of the affluent elderly. [s.n.].

Cita Chicago Style (17a ed.)

Burnett, John. Examining the Media Habits of the Affluent Elderly. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Burnett, John. Examining the Media Habits of the Affluent Elderly. [s.n.], 1991.