APA (7e ed.) Bronvermelding

Easley, J. (1977). On clinical studies in mathematics education. Information Reference Center for Science.

Chicago (17e ed.) Bronvermelding

Easley, J.A. On Clinical Studies in Mathematics Education. Columbus, OH: Information Reference Center for Science, 1977.

MLA (9e ed.) Bronvermelding

Easley, J.A. On Clinical Studies in Mathematics Education. Information Reference Center for Science, 1977.