APA引文

Kristof, N. D. (2014). A path appears: Transforming lives, creating opportunity.

Chicago Style (17th ed.) Citation

Kristof, Nicholas D. A Path Appears: Transforming Lives, Creating Opportunity. 2014.

MLA引文

Kristof, Nicholas D. A Path Appears: Transforming Lives, Creating Opportunity. 2014.

警告：這些引文格式不一定是100％准確.