Cita APA (7a ed.)

Sanders, K. A., & Bruce, N. W. (1999). Psychosocial stress and treatment outcome following assisted reproductive technology. [s.n.].

Cita Chicago Style (17a ed.)

Sanders, K. A., y N. W. Bruce. Psychosocial Stress and Treatment Outcome Following Assisted Reproductive Technology. [S.l.]: [s.n.], 1999.

Cita MLA (9a ed.)

Sanders, K. A., y N. W. Bruce. Psychosocial Stress and Treatment Outcome Following Assisted Reproductive Technology. [s.n.], 1999.