एपीए उद्धरण

Chang, V. S., Burr, B., & Holtzapple, M. T. Lime pretreatment of switchgrass.

शिकागो स्टाइल उद्धरण

Chang, Vincent S., Barry Burr, और Mark T. Holtzapple. Lime Pretreatment of Switchgrass.

एमएलए उद्धरण

Chang, Vincent S., Barry Burr, और Mark T. Holtzapple. Lime Pretreatment of Switchgrass.