APA সাইটেশন

Klaus Kalthoff. (1996). Analysis of biological development. New York: McGraw-Hill.

শিকাগো স্টাইলে সাইটেশন

Klaus Kalthoff. Analysis of Biological Development. New York: McGraw-Hill, 1996.

এমএলএ সাইটেশন

Klaus Kalthoff. Analysis of Biological Development. New York: McGraw-Hill, 1996.