Walker, P. A. (1943). PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK: III. SURFACE TENSION. The Rockefeller University Press.
Chicago Style aipamenaWalker, Paul Andrew. PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK: III. SURFACE TENSION. The Rockefeller University Press, 1943.
MLA aipamenaWalker, Paul Andrew. PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK: III. SURFACE TENSION. The Rockefeller University Press, 1943.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.