APA (7th ed.) Citation

Richard & Spilsbury, L. (2004). Science answer: Life processes. Heinemann.

Chicago Style (17th ed.) Citation

Richard and Louise Spilsbury. Science Answer: Life Processes. United Kingdom: Heinemann, 2004.

MLA (9th ed.) Citation

Richard and Louise Spilsbury. Science Answer: Life Processes. Heinemann, 2004.

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