Cita APA (7th ed.)

Kennedy, R. F. (1956). Preliminary notes for an essay on cataloguing for the classified catalogue (Rev. ed.).

Cita Chicago (17th ed.)

Kennedy, Reginald Frank. Preliminary Notes for an Essay on Cataloguing for the Classified Catalogue. Rev. ed. Johannesburg, 1956.

Cita MLA (8th ed.)

Kennedy, Reginald Frank. Preliminary Notes for an Essay on Cataloguing for the Classified Catalogue. Rev. ed. 1956.