Lee, P. (2020). Preston lee's beginner english lesson 1: 60 for arabic speakers. Smashwords Edition.
Cita Chicago Style (17a ed.)Lee, Preston. Preston Lee's Beginner English Lesson 1: 60 for Arabic Speakers. Pacific Grove: Smashwords Edition, 2020.
Cita MLA (8a ed.)Lee, Preston. Preston Lee's Beginner English Lesson 1: 60 for Arabic Speakers. Smashwords Edition, 2020.
Precaución: Estas citas no son 100% exactas.