APA Format
Hulka, Barbara S. . (1990). Biological markersin epidemiology. [s.l.] : Oxford University Press
MLA Format
Hulka, Barbara S. . Biological markersin epidemiology. [s.l.] : Oxford University Press, 1990
Australian/Harvard Format
Hulka, Barbara S. . 1990. Biological markersin epidemiology. Oxford University Press, [s.l.]
Warning: These citations may not always be 100% accurate.