Cita APA (7th ed.)

Waller, H. F. (1993). Use of waste materials in hot-mix asphalt. ASTM.

Cita Chicago (17th ed.)

Waller, H. Fred. Use of Waste Materials in Hot-mix Asphalt. Filadelfia: ASTM, 1993.

Cita MLA (9th ed.)

Waller, H. Fred. Use of Waste Materials in Hot-mix Asphalt. ASTM, 1993.