Стиль цитування APA (7-ме видання)

(2014). Fluent in 3 months How Anyone at Any Age Can Learn to Speak Any Language from Anywhere in the World. Benny Lewis. [electronic resource].

Чикаго стиль цитування (17-те видання)

Fluent in 3 Months How Anyone at Any Age Can Learn to Speak Any Language from Anywhere in the World. Benny Lewis. [electronic Resource]. 2014.

Стиль цитування MLA (9-ме видання)

Fluent in 3 Months How Anyone at Any Age Can Learn to Speak Any Language from Anywhere in the World. Benny Lewis. [electronic Resource]. 2014.