APA citiranje

Smith, A. H., Cowgill, G. R., Jackson, R. W., & Anderson, W. E. (1933). The Present Status of Our Knowledge of the Vitamins.

Citação norma Chicago

Smith, Arthur H., George R. Cowgill, Richard W. Jackson, and William E. Anderson. The Present Status of Our Knowledge of the Vitamins. 1933.

MLA citiranje

Smith, Arthur H., George R. Cowgill, Richard W. Jackson, and William E. Anderson. The Present Status of Our Knowledge of the Vitamins. 1933.