APA-viite (7. p.)

Hazelhoff Roelfzema, W. (1988). Effects of long-term cadmium exposure on rat placenta and consequences for the offspring. s.n.].

Chicago-viite (17. p.)

Hazelhoff Roelfzema, Winifred. Effects of Long-term Cadmium Exposure on Rat Placenta and Consequences for the Offspring. [S.l.: s.n.], 1988.

MLA-viite (8. p.)

Hazelhoff Roelfzema, Winifred. Effects of Long-term Cadmium Exposure on Rat Placenta and Consequences for the Offspring. s.n.], 1988.