APA ציטוט

Park, J., & Nunes, T. (2001). The development of the concept of multiplication.

Chicago Style (17th ed.) Citation

Park, J., and T. Nunes. The Development of the Concept of Multiplication. 2001.

ציטוט MLA

Park, J., and T. Nunes. The Development of the Concept of Multiplication. 2001.