Semilla, L. V. Moves and strategies in a principle venture in secondary school mathematics.
Цитирование в стиле Чикаго (17-е изд.)Semilla, Lilia V. Moves and Strategies in a Principle Venture in Secondary School Mathematics. Illinois: University of Illinois, 1971.
Цитирование MLA (9-е изд.)Semilla, Lilia V. Moves and Strategies in a Principle Venture in Secondary School Mathematics.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.