Tuggle, A. M., & Heller, D. H. (1987). Grand schemes and nitty-gritty details: Library PR that works. Libraries Unlimited.
Style de citation Chicago (17e éd.)Tuggle, Ann Montgomery, et Dawn Hansen Heller. Grand Schemes and Nitty-gritty Details: Library PR That Works. Colorado: Libraries Unlimited, 1987.
Style de citation MLA (9e éd.)Tuggle, Ann Montgomery, et Dawn Hansen Heller. Grand Schemes and Nitty-gritty Details: Library PR That Works. Libraries Unlimited, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.