Helvering, Commissioner of Internal Revenue, et al. v. Davis. Great Neck Publishing.
Style de citation Chicago (17e éd.)Helvering, Commissioner of Internal Revenue, Et Al. V. Davis. Great Neck Publishing.
Style de citation MLA (8e éd.)Helvering, Commissioner of Internal Revenue, Et Al. V. Davis. Great Neck Publishing.
Attention : ces citations peuvent ne pas être correctes à 100%.