APA ציטוט

Horner, D., & Horner, D. A. (2000). The seeds of virtue.

Chicago Style (17th ed.) Citation

Horner, D., and David A. Horner. The Seeds of Virtue. 2000.

ציטוט MLA

Horner, D., and David A. Horner. The Seeds of Virtue. 2000.