NALDC

MyPyramid for preschoolers : eat right, exercise, have fun

MLA

United States Department of Agriculture. MyPyramid for preschoolers : eat right, exercise, have fun. United States Department of Agriculture, 2008.

APA

United States Department of Agriculture. (2008). MyPyramid for preschoolers : eat right, exercise, have fun. United States Department of Agriculture.

Chicago

United States Department of Agriculture MyPyramid for preschoolers : eat right, exercise, have fun. United States Department of Agriculture, 2008.