Cita APA

Hayman, P., Marchant, J., & Prater, T. (1986). Shorebirds: An identification guide to the waders of the world. Londres: Christopher Helm.

Citación estilo Chicago

Hayman, Peter, John Marchant, y Tony Prater. Shorebirds: An Identification Guide to the Waders of the World. Londres: Christopher Helm, 1986.

Cita MLA

Hayman, Peter, John Marchant, y Tony Prater. Shorebirds: An Identification Guide to the Waders of the World. Londres: Christopher Helm, 1986.