Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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