APA-čujuhus (7. p.)
Schofield, B., & Walker, R. K. (2019). Fair Use for Nonfiction Authors: Common Scenarios with Guidance from Community Practice. Project Muse.
Chicago-čujuhus (17. p.)
Schofield, Brianna, juo Robert Kirk Walker. Fair Use for Nonfiction Authors: Common Scenarios with Guidance from Community Practice. Baltimore, Maryland: Project Muse, 2019.
MLA-čujuhus (9. p.)
Schofield, Brianna, juo Robert Kirk Walker. Fair Use for Nonfiction Authors: Common Scenarios with Guidance from Community Practice. Project Muse, 2019.
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