APA

Cheraskin E., Ringsdorf W. M., . (19690427). A lingual vitamin C test. VI. Effect of three week vitamin C versus placebo supplementation. : Internationale Zeitschrift fur Vitaminforschung. International journal of vitamin research. Journal international de vitaminologie.

Chicago

Cheraskin E, Ringsdorf W M, . 19690427. A lingual vitamin C test. VI. Effect of three week vitamin C versus placebo supplementation. : Internationale Zeitschrift fur Vitaminforschung. International journal of vitamin research. Journal international de vitaminologie.

Harvard

Cheraskin E., Ringsdorf W. M., . (19690427). A lingual vitamin C test. VI. Effect of three week vitamin C versus placebo supplementation. : Internationale Zeitschrift fur Vitaminforschung. International journal of vitamin research. Journal international de vitaminologie.

MLA

Cheraskin E, Ringsdorf W M, . A lingual vitamin C test. VI. Effect of three week vitamin C versus placebo supplementation. : Internationale Zeitschrift fur Vitaminforschung. International journal of vitamin research. Journal international de vitaminologie. 19690427.