NALDC

Main content area

MLA

United States Department of Agriculture, et al. Good sources of vitamins B and C. United States Department of Agriculture,, 1929.

APA

United States Department of Agriculture, United States Office of Cooperative Extension Work, United States Bureau of Home Economics, and United States Department of Agriculture. Committee on Vitamin Research. (1929). Good sources of vitamins B and C. United States Department of Agriculture,.

Chicago

United States Department of Agriculture., United States Office of Cooperative Extension Work, United States Bureau of Home Economics, and United States Department of Agriculture. Committee on Vitamin Research. Good sources of vitamins B and C. United States Department of Agriculture,, 1929.