Cita APA (7a ed.)

Engelmann, F., & Fenton, F. R. (1988). Evaluation of psychogeriatric services: Assessment and research methods. Der Mensch in der Psychiatrie, 196-204.

Cita Chicago Style (17a ed.)

Engelmann, Frank, y Fred Robert Fenton. "Evaluation of Psychogeriatric Services: Assessment and Research Methods." Der Mensch in Der Psychiatrie 1988: 196-204.

Cita MLA (8a ed.)

Engelmann, Frank, y Fred Robert Fenton. "Evaluation of Psychogeriatric Services: Assessment and Research Methods." Der Mensch in Der Psychiatrie, 1988, pp. 196-204.