Παραπομπή σε μορφή APA (7η εκδ.)

National Research Council. Highway Research Board. Annual Meeting. (1962). Stabilization of soils with Portland cement: Design, testing, properties, admixtures. National Academy of Sciences, Highway Research Board.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Research Council. Highway Research Board. Annual Meeting. Stabilization of Soils with Portland Cement: Design, Testing, Properties, Admixtures. Washington, D.C.: National Academy of Sciences, Highway Research Board, 1962.

Παραπομπή σε μορφή MLA (8th εκδ.)

National Research Council. Highway Research Board. Annual Meeting. Stabilization of Soils with Portland Cement: Design, Testing, Properties, Admixtures. National Academy of Sciences, Highway Research Board, 1962.