Cita APA

Daniels, A., & Yeates, D. (1992). Basic systems analysis. Galgotia.

Chicago Edition Citation

Daniels, Alan, i Don Yeates. Basic Systems Analysis. New Delhi: Galgotia, 1992.

Cita MLA

Daniels, Alan, i Don Yeates. Basic Systems Analysis. Galgotia, 1992.