APA (7th ed.) Citation

Scottish Council for Research in Education. (1942). The Early development of number concepts. University of London Press.

Chicago Style (17th ed.) Citation

Scottish Council for Research in Education. The Early Development of Number Concepts. Bickley, Kent: University of London Press, 1942.

MLA (8th ed.) Citation

Scottish Council for Research in Education. The Early Development of Number Concepts. University of London Press, 1942.

Warning: These citations may not always be 100% accurate.