APA

Wisniewska I., . (2015). Learning One- to -One. : Cambridge University press.

Chicago

Wisniewska Ingrid, . 2015. Learning One- to -One. : Cambridge University press.

Harvard

Wisniewska I., . (2015). Learning One- to -One. : Cambridge University press.

MLA

Wisniewska Ingrid, . Learning One- to -One. : Cambridge University press. 2015.