Cita APA (7a ed.)
(1971). Basic training in systems analysis (2. ed.). Pitman.
Cita Chicago Style (17a ed.)
Basic Training in Systems Analysis. 2. ed. London: Pitman, 1971.
Cita MLA (9a ed.)
Basic Training in Systems Analysis. 2. ed. Pitman, 1971.
Precaución: Estas citas no son 100% exactas.