Cita APA
Kaspar, I. I., & Enyart, J. I. (2000). Concrete pipe for the new millennium. ASTM.
Citación estilo Chicago
Kaspar, Iraj I., and Jeffrey I. Enyart. Concrete Pipe for the New Millennium. West Conshohocken, PA: ASTM, 2000.
Cita MLA
Kaspar, Iraj I., and Jeffrey I. Enyart. Concrete Pipe for the New Millennium. ASTM, 2000.
Warning: These citations may not always be 100% accurate.