APA引文

Wallach, J. (2012). The richest woman in america: Hetty green in the gilded age.

Chicago Style (17th ed.) Citation

Wallach, Janet. The Richest Woman in America: Hetty Green in the Gilded Age. 2012.

MLA引文

Wallach, Janet. The Richest Woman in America: Hetty Green in the Gilded Age. 2012.

警告：這些引文格式不一定是100％准確.