Παραπομπή σε μορφή APA (7η εκδ.)

Palmeira, E., Palmeira, E. M., & Milligan, G. (1987). The study of soil-reinforcement interaction by means of large scale laboratory tests.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Palmeira, E., E. M. Palmeira, και G. Milligan. The Study of Soil-reinforcement Interaction by Means of Large Scale Laboratory Tests. 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Palmeira, E., et al. The Study of Soil-reinforcement Interaction by Means of Large Scale Laboratory Tests. 1987.