@inbook{inbook, title  = {{Local Exchange and Trading Systems (LETS)}},

 publisher = {{SAGE Publications, Inc.}},

 url = {{}},

 year = {{2011}},

 month = {{1}},

 author = {{Williams CC}},

 doi = {{10.4135/9781452218557.n338}},

 isbn = {{9781412964296}},

 note = {{Accessed on 2025/03/13}}}