Patten, B. M. (1971). Early embryology of the chick. McGraw-Hill.
Chicago Style (17th ed.) CitationPatten, Bradley Merrill. Early Embryology of the Chick. New York: McGraw-Hill, 1971.
Cita MLAPatten, Bradley Merrill. Early Embryology of the Chick. McGraw-Hill, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.