Hart, C. W. (2017). The ultimate phrasal verb book (3rd ed.). Barron's Educational Series.
Citazione stile Chigago Style (17a edizione)Hart, Carl W. The Ultimate Phrasal Verb Book. 3rd ed. Hauppauge, New York: Barron's Educational Series, 2017.
Citatione MLA (9a ed.)Hart, Carl W. The Ultimate Phrasal Verb Book. 3rd ed. Barron's Educational Series, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.