Ansarian, L., & Teoh, M. L. (2020). Problem-based Language Learning and Teaching. Springer Singapore.
Chicago-стиль цитированияAnsarian, Loghman, và Mei Lin Teoh. Problem-based Language Learning and Teaching. Springer Singapore, 2020.
MLA-цитированиеAnsarian, Loghman, và Mei Lin Teoh. Problem-based Language Learning and Teaching. Springer Singapore, 2020.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.