Cita APA (7th ed.)

Howells, J. G. MODERN PERPSECTIVES IN THE PSYCHIATRY OF OLD AGE / EDITED BY JOHN G. HOWELLS.

Cita Chicago (17th ed.)

Howells, John G. MODERN PERPSECTIVES IN THE PSYCHIATRY OF OLD AGE / EDITED BY JOHN G. HOWELLS. EDINBURGH: CHURCHILL LIVINGSTONE, C1975. 630P.

Cita MLA (8th ed.)

Howells, John G. MODERN PERPSECTIVES IN THE PSYCHIATRY OF OLD AGE / EDITED BY JOHN G. HOWELLS.