Gaya APA

AASHTO, . (2008). AASHTO M 320-05 Standard Specification for Performance-Graded Asphalt Binder (28th). : AASHTO.

Gaya MLA

AASHTO, . "AASHTO M 320-05 Standard Specification for Performance-Graded Asphalt Binder". 28th : AASHTO, 2008. Diorama.