Cita APA (7a ed.)

Kelly, J. R. (1986). Later life leisure: How they play in Peoria. [s.n.].

Cita Chicago Style (17a ed.)

Kelly, John R. Later Life Leisure: How They Play in Peoria. [S.l.]: [s.n.], 1986.

Cita MLA (9a ed.)

Kelly, John R. Later Life Leisure: How They Play in Peoria. [s.n.], 1986.