Dowker, A., & Fritz, A. (2019). Children’s mathematical learning difficulties: Some contributory factors and interventions. Springer.
芝加哥风格引文Dowker, A., 与 A. Fritz. Children’s Mathematical Learning Difficulties: Some Contributory Factors and Interventions. Springer, 2019.
MLA引文Dowker, A., 与 A. Fritz. Children’s Mathematical Learning Difficulties: Some Contributory Factors and Interventions. Springer, 2019.
警告：这些引文格式不一定是100％准确.