Stringer, J., & Atkinson, H. (2002). Primary science curriculum guide. David Fulton Publishers.
Cita Chicago Style (17a ed.)Stringer, John, y Hilary Atkinson. Primary Science Curriculum Guide. London: David Fulton Publishers, 2002.
Cita MLA (9a ed.)Stringer, John, y Hilary Atkinson. Primary Science Curriculum Guide. David Fulton Publishers, 2002.
Precaución: Estas citas no son 100% exactas.