Prater, T., Marchant, J., & Vourinen, J. (1977). Guide to the identification and ageing of holarctic waders. Gran Bretaña: British Trush for Ornithology.
Chicago Style CitationPrater, Tony, John Marchant, and Juhani Vourinen. Guide to the Identification and Ageing of Holarctic Waders. Gran Bretaña: British Trush for Ornithology, 1977.
MLA CitationPrater, Tony, John Marchant, and Juhani Vourinen. Guide to the Identification and Ageing of Holarctic Waders. Gran Bretaña: British Trush for Ornithology, 1977.
Warning: These citations may not always be 100% accurate.