Cita APA (7th ed.)
Grinols, A. B. (1988). Critical thinking: Reading and writing across the curriculum. Wadsworth Pub. Co..
Cita Chicago (17th ed.)
Grinols, Anne Bradstreet. Critical Thinking: Reading and Writing Across the Curriculum. Belmont, Calif.: Wadsworth Pub. Co., 1988.
Cita MLA (9th ed.)
Grinols, Anne Bradstreet. Critical Thinking: Reading and Writing Across the Curriculum. Wadsworth Pub. Co., 1988.
Atenció: Aquestes cites poden no estar 100% correctes.