Thoreau, H. D. (1987). Defesa de John Brown. Antígona.
Chicago Style (17th ed.) CitationThoreau, Henry David. Defesa De John Brown. Antígona, 1987.
MLA引文Thoreau, Henry David. Defesa De John Brown. Antígona, 1987.
警告：這些引文格式不一定是100％准確.
APA引文