APA-viite (7. p.)
Symposium on Biology of Vitamin E Ciba Foundation, ebrary, Inc, Porter, R., & Whelan, J. (1983). Biology of vitamin E. Pitman ; Distributed in North America by CIBA Pharmaceutical Co. (Medical Education Division).
Chicago-viite (17. p.)
Symposium on Biology of Vitamin E Ciba Foundation, Inc ebrary, Ruth Porter, ja Julie Whelan. Biology of Vitamin E. London : Newark, N.J.: Pitman ; Distributed in North America by CIBA Pharmaceutical Co. (Medical Education Division), 1983.
MLA-viite (9. p.)
Symposium on Biology of Vitamin E Ciba Foundation, et al. Biology of Vitamin E. Pitman ; Distributed in North America by CIBA Pharmaceutical Co. (Medical Education Division), 1983.
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