Moore, W. E. (1967). Creative and critical thinking (ed.). Houghton Mifflin Co..
Cita Chicago (17th ed.)Moore, W. Edgar. Creative and Critical Thinking. ed. Boston: Houghton Mifflin Co., 1967.
Cita MLA (9th ed.)Moore, W. Edgar. Creative and Critical Thinking. ed. Houghton Mifflin Co., 1967.
Atenció: Aquestes cites poden no estar 100% correctes.