Deismireacht APA

Kirsteen Robson & Ruth Russell; Verinder Bhachu; Joanne Kirkby. (2015). The Usborne Science Encyclopedia. Usbourne Publishing.

Chicago Edition Citation

Kirsteen Robson and Ruth Russell; Verinder Bhachu; Joanne Kirkby. The Usborne Science Encyclopedia. London: Usbourne Publishing, 2015.

Deismireacht MLA

Kirsteen Robson and Ruth Russell; Verinder Bhachu; Joanne Kirkby. The Usborne Science Encyclopedia. Usbourne Publishing, 2015.

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