Pauly, D.; Christensen, V. (2002). Ecosystem models, in: Hart, P.J.B. et al. (Ed.) Handbook of fish biology and fisheries: 2. Fisheries. pp. 211-227
In: Hart, P.J.B.; Reynolds, J.D. (Ed.) (2002). Handbook of fish biology and fisheries: 2. Fisheries. Blackwell: Oxford. ISBN 0-632-06482-X. xiii, 410 pp. https://dx.doi.org/10.1002/9780470693919, more
