Gaya APA

Steele, DP. (2004). The use of asphalt arisings as type 4 sub-base. TRL Report 591 . : TRL.

Gaya Chicago

Steele, DP. The use of asphalt arisings as type 4 sub-base. TRL Report 591. : TRL, 2004. Flash Card.

Gaya MLA

Steele, DP. The use of asphalt arisings as type 4 sub-base. TRL Report 591. : TRL, 2004. Flash Card.

Gaya Turabian

Steele, DP. The use of asphalt arisings as type 4 sub-base. TRL Report 591. : TRL, 2004. Flash Card.