APA-viite (7. p.)

Não informado. (2020). Proceedings of the Association of Asphalt Paving Technologists. Association of Asphalt Paving Technologists.

Chicago-viite (17. p.)

Não informado. Proceedings of the Association of Asphalt Paving Technologists. Minneapolis, Minn: Association of Asphalt Paving Technologists, 2020.

MLA-viite (8. p.)

Não informado. Proceedings of the Association of Asphalt Paving Technologists. Association of Asphalt Paving Technologists, 2020.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.