APA (7th ed.) Citation

Mathers, P. (1993). Sophie and Lou (1. Harper Trophy ed.). Harper Trophy.

Chicago Style (17th ed.) Citation

Mathers, Petra. Sophie and Lou. 1. Harper Trophy ed. [New York]: Harper Trophy, 1993.

MLA (9th ed.) Citation

Mathers, Petra. Sophie and Lou. 1. Harper Trophy ed. Harper Trophy, 1993.

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