APA (7th ed.) Citation

Mara Bergman & Nick maland. (2007). Oliver: Who would not sleep (1st.). Hodder.

Chicago Style (17th ed.) Citation

Mara Bergman and Nick maland. Oliver: Who Would Not Sleep. 1st. London: Hodder, 2007.

MLA (9th ed.) Citation

Mara Bergman and Nick maland. Oliver: Who Would Not Sleep. 1st. Hodder, 2007.

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