Smith, K. (2020). Teachers as Self-directed Learners. 1st ed. 2017. Springer Singapore.
Trích dẫn kiểu ChicagoSmith, Kathleen. Teachers As Self-directed Learners. 1st Ed. 2017. Springer Singapore, 2020.
MLA引文Smith, Kathleen. Teachers As Self-directed Learners. 1st Ed. 2017. Springer Singapore, 2020.
警告:这些引文格式不一定是100%准确.