Cita APA

Checkland, P., & Scholes, J. (1995). Soft systems methodology in action ([repr. 95].). Chichester [etc.]: John Wiley & Sons.

Citación estilo Chicago

Checkland, Peter, and Jim Scholes. Soft Systems Methodology in Action. [repr. 95]. Chichester [etc.]: John Wiley & Sons, 1995.

Cita MLA

Checkland, Peter, and Jim Scholes. Soft Systems Methodology in Action. [repr. 95]. Chichester [etc.]: John Wiley & Sons, 1995.