Não informado. (1916). Book of ASTM standards. American Society for Testing and Materials.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Book of ASTM Standards. Philadelphia, Pa: American Society for Testing and Materials, 1916.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Book of ASTM Standards. American Society for Testing and Materials, 1916.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.