APA (7th ed.) Citation

Harlen, W. (1993). Teaching and learning primary science (2nd ed.). Paul Chapman.

Chicago Style (17th ed.) Citation

Harlen, Wynne. Teaching and Learning Primary Science. 2nd ed. London: Paul Chapman, 1993.

MLA (9th ed.) Citation

Harlen, Wynne. Teaching and Learning Primary Science. 2nd ed. Paul Chapman, 1993.