Ackerman, E. (1962). Biophysical science. Printice hall.
Chicago Style aipamenaAckerman, Eugene. Biophysical Science. Usa: Printice hall, 1962.
MLA aipamenaAckerman, Eugene. Biophysical Science. Printice hall, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.