APA (7th ed.) Citation

Stockley, C. (1986). The Usborne illustrated dictionary of biology. Usborne.

Chicago Style (17th ed.) Citation

Stockley, Corinne. The Usborne Illustrated Dictionary of Biology. London: Usborne, 1986.

MLA (9th ed.) Citation

Stockley, Corinne. The Usborne Illustrated Dictionary of Biology. Usborne, 1986.