APA-Zitierstil (7. Ausg.)

Curtis, F. D. (1971). A digest of investigations in the teaching of science. Teachers College Pr.

Chicago-Zitierstil (17. Ausg.)

Curtis, Francis D. A Digest of Investigations in the Teaching of Science. New York: Teachers College Pr, 1971.

MLA-Zitierstil (9. Ausg.)

Curtis, Francis D. A Digest of Investigations in the Teaching of Science. Teachers College Pr, 1971.