APA Style

Leutscher, Alfred. (2009). Animals, Tracks & Signs (1). London: Usborne.

Chicago Style

Leutscher, Alfred. Animals, Tracks & Signs. 1 London: Usborne, 2009. .

MLA Style

Leutscher, Alfred. Animals, Tracks & Signs. 1 London: Usborne, 2009. .

Turabian Style

Leutscher, Alfred. Animals, Tracks & Signs. 1 London: Usborne, 2009. .