Cita APA (7a ed.)

(1973). Part II.Nonmetallic materials constructional: Supplement to ASTM standards 1943 (1a. ed.). ASTM.

Cita Chicago Style (17a ed.)

Part II.Nonmetallic Materials Constructional: Supplement to ASTM Standards 1943. 1a. ed. EEUU: ASTM, 1973.

Cita MLA (8a ed.)

Part II.Nonmetallic Materials Constructional: Supplement to ASTM Standards 1943. 1a. ed. ASTM, 1973.