APA (7th ed.) Citation

Barrieta, E. J. (1975). Mathematical competencies of grade one entrants.

Chicago Style (17th ed.) Citation

Barrieta, Estela J. Mathematical Competencies of Grade One Entrants. 1975.

MLA (9th ed.) Citation

Barrieta, Estela J. Mathematical Competencies of Grade One Entrants. 1975.

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