APA (7th ed.) Citation

Lee, P. (2020). Preston lee's conversation english for ukrainian speakers lesson 1: 40. Smashwords Edition.

Chicago Style (17th ed.) Citation

Lee, Preston. Preston Lee's Conversation English for Ukrainian Speakers Lesson 1: 40. Pacific Grove: Smashwords Edition, 2020.

MLA (8th ed.) Citation

Lee, Preston. Preston Lee's Conversation English for Ukrainian Speakers Lesson 1: 40. Smashwords Edition, 2020.

Warning: These citations may not always be 100% accurate.