APA (7th ed.) Citation

LeFevre, P. (1984). Rational Number Learning and Instruction from a Cognitive Perspective. Distributed by ERIC Clearinghouse.

Chicago Style (17th ed.) Citation

LeFevre, Patricia. Rational Number Learning and Instruction from a Cognitive Perspective. [Place of publication not identified]: Distributed by ERIC Clearinghouse, 1984.

MLA (9th ed.) Citation

LeFevre, Patricia. Rational Number Learning and Instruction from a Cognitive Perspective. Distributed by ERIC Clearinghouse, 1984.