Παραπομπή σε μορφή APA (7η εκδ.)

American Society of Civil Engineers. Committee on Sampling and Testing & Hvorslev, M. J. (1949). Subsurface exploration and sampling of soils for civil engineering purposes: Report on a research project.

Παραπομπή σε μορφή Chicago (17η εκδ.)

American Society of Civil Engineers. Committee on Sampling and Testing και M. Juul Hvorslev. Subsurface Exploration and Sampling of Soils for Civil Engineering Purposes: Report on a Research Project. [Vicksburg?], 1949.

Παραπομπή σε μορφή MLA (8th εκδ.)

American Society of Civil Engineers. Committee on Sampling and Testing και M. Juul Hvorslev. Subsurface Exploration and Sampling of Soils for Civil Engineering Purposes: Report on a Research Project. 1949.