Цитирование APA (7-е изд.)

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

Цитирование в стиле Чикаго (17-е изд.)

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.

Цитирование MLA (9-е изд.)

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.