APA-viite (7. p.)

Lindorff, A., Sylva, K., Ereky-Stevens, K., & Joseph, A. (2022). Coaching Early Conversation, Interaction and Language (CECIL) Impact evaluation. Sutton Trust.

Chicago-viite (17. p.)

Lindorff, A., K. Sylva, K. Ereky-Stevens, ja A. Joseph. Coaching Early Conversation, Interaction and Language (CECIL) Impact Evaluation. Sutton Trust, 2022.

MLA-viite (9. p.)

Lindorff, A., et al. Coaching Early Conversation, Interaction and Language (CECIL) Impact Evaluation. Sutton Trust, 2022.