Cita APA (7th ed.)

Alpen, E. L. (1990). Radiation biophysics. Academic Press.

Cita Chicago (17th ed.)

Alpen, Edward L. Radiation Biophysics. New York: Academic Press, 1990.

Cita MLA (9th ed.)

Alpen, Edward L. Radiation Biophysics. Academic Press, 1990.