APA (7th ed.) Citation

Stuhlman, O., Jr. (1943). An Introduction to biophysics. John Wiley and Sons.

Chicago Style (17th ed.) Citation

Stuhlman, Otto, Jr. An Introduction to Biophysics. New York: John Wiley and Sons, 1943.

MLA (9th ed.) Citation

Stuhlman, Otto, Jr. An Introduction to Biophysics. John Wiley and Sons, 1943.