NORTHINGTON, D. K., & SCHNEIDER, E. L. (1996). Art study workbook to accompany the botanical world.--ed.2. WCB.
芝加哥风格引文NORTHINGTON, David K., 与 Edward L. SCHNEIDER. Art Study Workbook to Accompany the Botanical World.--ed.2. Dubuque: WCB, 1996.
MLA引文NORTHINGTON, David K., 与 Edward L. SCHNEIDER. Art Study Workbook to Accompany the Botanical World.--ed.2. WCB, 1996.
警告：这些引文格式不一定是100％准确.