APA stil citiranja

Craig, G. S. (1957). Science in the elementary schools: Science in the elementary schools. Washington D. C.: Department of Classroom Teachers American Educational Research Association of the National Education Association.

Chicago stil citiranja

Craig, Gerald S. Science in the elementary schools: Science in the elementary schools. Washington D. C.: Department of Classroom Teachers American Educational Research Association of the National Education Association, 1957.

MLA stil citiranja

Craig, Gerald S. Science in the elementary schools: Science in the elementary schools. Washington D. C.: Department of Classroom Teachers American Educational Research Association of the National Education Association, 1957.