APA (7e ed.) Bronvermelding
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.
Chicago (17e ed.) Bronvermelding
Madge, Steve, Philip J. K. McGowan, Guy M. Kirwan, en 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.
MLA (9e ed.) Bronvermelding
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.
Let op: Deze citaties zijn niet altijd 100% accuraat.