Cita APA (7th ed.)

Morley, D. (1973). Paediatric priorities in the developing world. Butterworths.

Cita Chicago (17th ed.)

Morley, David. Paediatric Priorities in the Developing World. London: Butterworths, 1973.

Cita MLA (9th ed.)

Morley, David. Paediatric Priorities in the Developing World. Butterworths, 1973.