APA引文

Lee, P. (2020). Preston lee's beginner english lesson 1: 60 for arabic speakers. Smashwords Edition.

Chicago Style (17th ed.) Citation

Lee, Preston. Preston Lee's Beginner English Lesson 1: 60 for Arabic Speakers. Pacific Grove: Smashwords Edition, 2020.

MLA引文

Lee, Preston. Preston Lee's Beginner English Lesson 1: 60 for Arabic Speakers. Smashwords Edition, 2020.

警告：這些引文格式不一定是100％准確.