Delacour, J. (1956). The waterfowl of the world with twenty-four plates in colour. Country Life Limited London.
Chicago Style (17th ed.) CitationDelacour, Jean. The Waterfowl of the World with Twenty-four Plates in Colour. Tower House Southamption Street wc2: Country Life Limited London, 1956.
MLA (9th ed.) CitationDelacour, Jean. The Waterfowl of the World with Twenty-four Plates in Colour. Country Life Limited London, 1956.
Warning: These citations may not always be 100% accurate.