1. ACR, 2020. Retired credits report. Arlington, VA: American Carbon Registry. Retrieved June 25, 2020 from: https://americancarbonregistry.org/how-it-works/registry-reports.
2. AFF, 2020. Family-owned forests: how to unlock the carbon potential in America's backyard. American Forest Foundation. Washington, DC. Retrieved April 28, 2021 from https://www.forestfoundation.org/white-paper-carbon-family-forests.
3. Family forest owners’ perceptions of landowner assistance programs in the USA: a qualitative exploration of program impacts on behaviour;Andrejczyk;Small-Scale For.,2016
4. ARB, 2020. ARB offset credit issuance table. Sacramento, CA: California Air Resources Board. Retrieved June 24, 2020 from: https://ww2.arb.ca.gov/our-work/programs/compliance-offset-program/.
5. ARB. (2021). Compliance offset program:about. Sacramento, CA: California Air Resources Board. Retrieved Sept. 17, 2021 from https://ww2.arb.ca.gov/our-work/programs/compliance-offset-program/about.