APA

Mann M., Taylore-Knowles S., . (2013). Laser B1. London: Macmillan.

Chicago

Mann M, Taylore-Knowles S, . 2013. Laser B1. London: Macmillan.

Harvard

Mann M., Taylore-Knowles S., . (2013). Laser B1. London: Macmillan.

MLA

Mann M, Taylore-Knowles S, . Laser B1. London: Macmillan. 2013.