Cita APA (7a ed.)

O'Kelly, E. (1973). Aid and self-help: A general guide to overseas aid. C. Knight.

Cita Chicago Style (17a ed.)

O'Kelly, Elizabeth. Aid and Self-help: A General Guide to Overseas Aid. London: C. Knight, 1973.

Cita MLA (8a ed.)

O'Kelly, Elizabeth. Aid and Self-help: A General Guide to Overseas Aid. C. Knight, 1973.