Cita APA (7a ed.)

Kunkel, J. H., & Berry, L. L. (1968). A behavioral conception of retail image. [s.n.].

Cita Chicago Style (17a ed.)

Kunkel, John H., y Leonard L. Berry. A Behavioral Conception of Retail Image. [S.l.]: [s.n.], 1968.

Cita MLA (9a ed.)

Kunkel, John H., y Leonard L. Berry. A Behavioral Conception of Retail Image. [s.n.], 1968.