Цитирование APA (7-е изд.)

(1987). The difference between task understanding and reasoning skills in children's syllogistic performance / Matthijs Koopmans.

Цитирование в стиле Чикаго (17-е изд.)

The Difference Between Task Understanding and Reasoning Skills in Children's Syllogistic Performance / Matthijs Koopmans. 1987.

Цитирование MLA (9-е изд.)

The Difference Between Task Understanding and Reasoning Skills in Children's Syllogistic Performance / Matthijs Koopmans. 1987.

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