APA引文

Festin, A. V. P. 2014 commencement: Valedictory address.

芝加哥风格引文

Festin, Adelen Victoria P. 2014 Commencement: Valedictory Address.

MLA引文

Festin, Adelen Victoria P. 2014 Commencement: Valedictory Address.

警告：这些引文格式不一定是100％准确.