Gaya APA

Standard, I. (2005). ISO 22476-3:2005(E) Geotechnical Investigation and Testing-Field Testing-Part 3: Standard Penetration Test . : ISO.

Gaya MLA

Standard, International. "ISO 22476-3:2005(E) Geotechnical Investigation and Testing-Field Testing-Part 3: Standard Penetration Test". : ISO, 2005. Text.