APA (7th ed.) Citation

Harlen, W., & Wrigley, J. (1983). Science / Wynne Harlen ; general editor Jack Wrigley. Macmillan Education.

Chicago Style (17th ed.) Citation

Harlen, Wynne, and Jack Wrigley. Science / Wynne Harlen ; General Editor Jack Wrigley. London: Macmillan Education, 1983.

MLA (9th ed.) Citation

Harlen, Wynne, and Jack Wrigley. Science / Wynne Harlen ; General Editor Jack Wrigley. Macmillan Education, 1983.

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