Hefner, C. R., & Lewis, K. R. (1995). Literature-based science: Children's books and activities to enrich the K-5 curriculum. Oryx Press.
芝加哥风格引文Hefner, Christine Roots, 与 Kathryn Roots Lewis. Literature-based Science: Children's Books and Activities to Enrich the K-5 Curriculum. Phoenix: Oryx Press, 1995.
MLA引文Hefner, Christine Roots, 与 Kathryn Roots Lewis. Literature-based Science: Children's Books and Activities to Enrich the K-5 Curriculum. Oryx Press, 1995.
警告：这些引文格式不一定是100％准确.