Cita APA (7a ed.)

Harnden, R., Beer, S., & Leonard, A. (1994). How many grapes went into the wine: Stafford Beer on the art and science of holistic management. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Harnden, Roger, Stafford Beer, y Allenna Leonard. How Many Grapes Went into the Wine: Stafford Beer on the Art and Science of Holistic Management. Chichester [etc.]: John Wiley & Sons, 1994.

Cita MLA (9a ed.)

Harnden, Roger, et al. How Many Grapes Went into the Wine: Stafford Beer on the Art and Science of Holistic Management. John Wiley & Sons, 1994.