Cita APA (7th ed.)

Howells, J. G. (1972). Modern perspectives in psycho-obstetrics: Edited by John G. Howells. Oliver & Boyd.

Cita Chicago (17th ed.)

Howells, John G. Modern Perspectives in Psycho-obstetrics: Edited by John G. Howells. Edinburgh: Oliver & Boyd, 1972.

Cita MLA (8th ed.)

Howells, John G. Modern Perspectives in Psycho-obstetrics: Edited by John G. Howells. Oliver & Boyd, 1972.