APA

Hopwood C., Linsdeu A., . (19). The Pied piper. Manchester: The World international publishing led.

Chicago

Hopwood Clive, Linsdeu Alan, . 19. The Pied piper. Manchester: The World international publishing led.

Harvard

Hopwood C., Linsdeu A., . (19). The Pied piper. Manchester: The World international publishing led.

MLA

Hopwood Clive, Linsdeu Alan, . The Pied piper. Manchester: The World international publishing led. 19.