Cita APA (7a ed.)

Varsamis, J., Zuchowski, T., & Maini, K. K. (1972). Survival rates and causes of death in geriatric psychiatric patients: A six-year follow-up study. [s.n.].

Cita Chicago Style (17a ed.)

Varsamis, J., T. Zuchowski, y K. K. Maini. Survival Rates and Causes of Death in Geriatric Psychiatric Patients: A Six-year Follow-up Study. [S.l.]: [s.n.], 1972.

Cita MLA (9a ed.)

Varsamis, J., et al. Survival Rates and Causes of Death in Geriatric Psychiatric Patients: A Six-year Follow-up Study. [s.n.], 1972.