APA引文

Somerset, A. (2002). Basic number skills: Why students fail in math. National Institute for Science and Mathematics Education Development, University of the Philippines.

Chicago Style (17th ed.) Citation

Somerset, Anthony. Basic Number Skills: Why Students Fail in Math. Quezon City: National Institute for Science and Mathematics Education Development, University of the Philippines, 2002.

MLA引文

Somerset, Anthony. Basic Number Skills: Why Students Fail in Math. National Institute for Science and Mathematics Education Development, University of the Philippines, 2002.