Não informado. (2020). Proceedings of the Association of Asphalt Paving Technologists. Association of Asphalt Paving Technologists.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Proceedings of the Association of Asphalt Paving Technologists. Minneapolis, Minn: Association of Asphalt Paving Technologists, 2020.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Proceedings of the Association of Asphalt Paving Technologists. Association of Asphalt Paving Technologists, 2020.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.