Cita APA (7a ed.)

Dinkmeyer, D. C., & Carlson, J. (1986). A systematic approach to marital enrichment. [s.n.].

Cita Chicago Style (17a ed.)

Dinkmeyer, Don C., y Jon Carlson. A Systematic Approach to Marital Enrichment. [S.l.]: [s.n.], 1986.

Cita MLA (9a ed.)

Dinkmeyer, Don C., y Jon Carlson. A Systematic Approach to Marital Enrichment. [s.n.], 1986.