Style de citation APA (7e éd.)

Patel, N. V. (2005). Critical systems analysis and design: A personal framework approach. Routledge.

Style de citation Chicago (17e éd.)

Patel, Nandish V. Critical Systems Analysis and Design: A Personal Framework Approach. London: Routledge, 2005.

Style de citation MLA (9e éd.)

Patel, Nandish V. Critical Systems Analysis and Design: A Personal Framework Approach. Routledge, 2005.