Παραπομπή σε μορφή APA (7η εκδ.)

Trendak, O. (2015). Exploring the Role of Strategic Intervention in Form-focused Instruction. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Trendak, Olga. Exploring the Role of Strategic Intervention in Form-focused Instruction. Cham: Springer International Publishing : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Trendak, Olga. Exploring the Role of Strategic Intervention in Form-focused Instruction. Springer International Publishing : Imprint: Springer, 2015.