APA (7th ed.) Citation

Riley, P. D. (1993). Science in the park. Watts Books.

Chicago Style (17th ed.) Citation

Riley, Peter D. Science in the Park. London: Watts Books, 1993.

MLA (9th ed.) Citation

Riley, Peter D. Science in the Park. Watts Books, 1993.

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