Cita APA (7a ed.)

ASTM Committee D-18 on Soils for Engineering Purposes. (1958). Procedures for testing soils: Nomenclature and definitions, standard methods, suggested methods. ASTM.

Cita Chicago Style (17a ed.)

ASTM Committee D-18 on Soils for Engineering Purposes. Procedures for Testing Soils: Nomenclature and Definitions, Standard Methods, Suggested Methods. Philadelphia: ASTM, 1958.

Cita MLA (9a ed.)

ASTM Committee D-18 on Soils for Engineering Purposes. Procedures for Testing Soils: Nomenclature and Definitions, Standard Methods, Suggested Methods. ASTM, 1958.