Columbia subject headings:
4-H clubs--United States--Bibliography.
Community leadership--Canada--Bibliography.
Community leadership--United States--Bibliography.
Educational leadership--Canada--Bibliography.
Educational leadership--United States--Bibliography.
Harvard subject headings:
Princeton subject headings:
4-H clubs--United States--Bibliography.
Community leadership--Canada--Bibliography.
Community leadership--United States--Bibliography.
Educational leadership--Canada--Bibliography.
Educational leadership--United States--Bibliography.