Barry, V. E., & Vincent E. Barry. (1992). The critical edge: Critical thinking for reading and writing. Fort Worth: Harcourt Brace Jovanovich College Publishers.
Chicago-стиль цитированияBarry, Vincent E., và Vincent E. Barry. The Critical Edge: Critical Thinking for Reading and Writing. Fort Worth: Harcourt Brace Jovanovich College Publishers, 1992.
MLA-цитированиеBarry, Vincent E., và Vincent E. Barry. The Critical Edge: Critical Thinking for Reading and Writing. Fort Worth: Harcourt Brace Jovanovich College Publishers, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.