Cita APA
Madge, S., McGowan, P. J. K., Kirwan, G. M., & Arlott, N. (2002). Pheasants, partridges and grouse: A guide to the pheasants, partridges, quailes, grouse, guineafowl, buttonquails and sandgrouse of the world. Christopher Helm.
Citación estilo Chicago
Madge, Steve, Philip J. K. McGowan, Guy M. Kirwan, and Norman Arlott. Pheasants, Partridges and Grouse: A Guide to the Pheasants, Partridges, Quailes, Grouse, Guineafowl, Buttonquails and Sandgrouse of the World. London: Christopher Helm, 2002.
Cita MLA
Madge, Steve, et al. Pheasants, Partridges and Grouse: A Guide to the Pheasants, Partridges, Quailes, Grouse, Guineafowl, Buttonquails and Sandgrouse of the World. Christopher Helm, 2002.
Warning: These citations may not always be 100% accurate.