APA Citation

Harlen, W., & Jelly, S. (1990). Developing science in the primary classroom. Portsmouth, N.H.: Heinemann.

Chicago Style Citation

Harlen, Wynne., and Sheila Jelly. Developing Science in the Primary Classroom. Portsmouth, N.H.: Heinemann, 1990.

MLA Citation

Harlen, Wynne., and Sheila Jelly. Developing Science in the Primary Classroom. Portsmouth, N.H.: Heinemann, 1990.

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