Gaya APA

ISO, . (2005). ISO 9864:2005. geosynthetics - test method for the determination of mass per unit area of geotextiles and geotextile-related products (2nd ed). : ISO.

Gaya MLA

ISO, . "ISO 9864:2005. geosynthetics - test method for the determination of mass per unit area of geotextiles and geotextile-related products". 2nd ed : ISO, 2005. Diorama.