Cita APA (7a ed.)

Campey, L. H. (1972). Generating and printing indexes by computer. Aslib.

Cita Chicago Style (17a ed.)

Campey, Lucille H. Generating and Printing Indexes by Computer. London: Aslib, 1972.

Cita MLA (9a ed.)

Campey, Lucille H. Generating and Printing Indexes by Computer. Aslib, 1972.