Gaya APA

Materials, A, S, F, T, &. (1996). 1996 Annual Book Of ASTM Standards Section 4 Volume 04.08: Soil and Rock (I) . United States of America: American Society for Testing & Materials.

Gaya MLA

Materials, American, Society, For, Testing, &. "1996 Annual Book Of ASTM Standards Section 4 Volume 04.08: Soil and Rock (I)". United States of America: American Society for Testing & Materials, 1996. Text.