Gaya APA

Materials, A, S, F, T, &. (1998). 1998 Annual Book Of ASTM Standards Section 11 Volume 11.03: Atmospheric Analysis . United States of America: American Society for Testing & Materials.

Gaya MLA

Materials, American, Society, For, Testing, &. "1998 Annual Book Of ASTM Standards Section 11 Volume 11.03: Atmospheric Analysis". United States of America: American Society for Testing & Materials, 1998. Text.