APA ציטוט

Bardoody, A. J., & Dowker, A. The development of arithmetic concepts and skills: Constructing adaptive expertise.

Chicago Style (17th ed.) Citation

Bardoody, Arthur J., and Ann Dowker. The Development of Arithmetic Concepts and Skills: Constructing Adaptive Expertise.

ציטוט MLA

Bardoody, Arthur J., and Ann Dowker. The Development of Arithmetic Concepts and Skills: Constructing Adaptive Expertise.