Ibe, M. D., Ogena, E. B., & Brawner, F. G. (2004). Effective practices in science and mathematics education: A benchmarking project. Department of Science and Technology, Science Education Institute.
Čikaški stil citiranja (17. izdanje)Ibe, Milagros D., Ester B. Ogena, i Filma G. Brawner. Effective Practices in Science and Mathematics Education: A Benchmarking Project. Bicutan, Taguig City: Department of Science and Technology, Science Education Institute, 2004.
MLA način citiranja (9. izdanje)Ibe, Milagros D., et al. Effective Practices in Science and Mathematics Education: A Benchmarking Project. Department of Science and Technology, Science Education Institute, 2004.
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