Association for Science Education & Sherrington, R. (1998). ASE guide to primary science education. Stanley Thornes.
Chicago Style aipamenaAssociation for Science Education and Rosemary Sherrington. ASE Guide to Primary Science Education. Cheltenham: Stanley Thornes, 1998.
MLA aipamenaAssociation for Science Education and Rosemary Sherrington. ASE Guide to Primary Science Education. Stanley Thornes, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.