Drevenstedt, J. H. (1911). Standard-bred leghorns: Brown, white, buff, black and silver duckwing, their origin and history and practical qualities; the standard requirements; how to mate and breed for best results; with a chapter on non-standard varieties; how to judge them; commercial leghorn egg farms .. Reliable Poultry Journal Publishing Co..
Chicago Style (17th ed.) CitationDrevenstedt, John Henry. Standard-bred Leghorns: Brown, White, Buff, Black and Silver Duckwing, Their Origin and History and Practical Qualities; the Standard Requirements; How to Mate and Breed for Best Results; with a Chapter on Non-standard Varieties; How to Judge Them; Commercial Leghorn Egg Farms .. Quincy, Ill.: Reliable Poultry Journal Publishing Co., 1911.
MLA (9th ed.) CitationDrevenstedt, John Henry. Standard-bred Leghorns: Brown, White, Buff, Black and Silver Duckwing, Their Origin and History and Practical Qualities; the Standard Requirements; How to Mate and Breed for Best Results; with a Chapter on Non-standard Varieties; How to Judge Them; Commercial Leghorn Egg Farms .. Reliable Poultry Journal Publishing Co., 1911.