APA সাইটেশন

Brown, S. B. B. (1946). Realm of science, Vol.19: The continuum of life - Structure, classification and evolution.

শিকাগো স্টাইলে সাইটেশন

Brown, Stanley B; Brown. Realm of Science, Vol.19: The Continuum of Life - Structure, Classification and Evolution. Touchstone Publishing Company, Kentucky, 1946.

এমএলএ সাইটেশন

Brown, Stanley B; Brown. Realm of Science, Vol.19: The Continuum of Life - Structure, Classification and Evolution. 1946.