APA
N.Ringertz, . (1990). Experimental Cell Research. New York: Academic Press.
Chicago
N.Ringertz, . 1990. Experimental Cell Research. New York: Academic Press.
Harvard
N.Ringertz, . (1990). Experimental Cell Research. New York: Academic Press.
MLA
N.Ringertz, . Experimental Cell Research. New York: Academic Press. 1990.