Yagelski, R. P. (2018). The Essentials of writing: Ten core concepts (Second edition.). Cengage Learning.
Citazione stile Chigago Style (17a edizione)Yagelski, Robert P. The Essentials of Writing: Ten Core Concepts. Second edition. Boston, Massachusetts: Cengage Learning, 2018.
Citatione MLA (9a ed.)Yagelski, Robert P. The Essentials of Writing: Ten Core Concepts. Second edition. Cengage Learning, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.