Horner, D., & Horner, D. A. (2000). The seeds of virtue.
芝加哥风格引文Horner, D., 与 David A. Horner. The Seeds of Virtue. 2000.
MLA引文Horner, D., 与 David A. Horner. The Seeds of Virtue. 2000.
警告：这些引文格式不一定是100％准确.
APA引文
Horner, D., & Horner, D. A. (2000). The seeds of virtue.
芝加哥风格引文Horner, D., 与 David A. Horner. The Seeds of Virtue. 2000.
MLA引文Horner, D., 与 David A. Horner. The Seeds of Virtue. 2000.