APA引文

Aquino, F. R. (1952). Rythmic activities. [s.n.].

芝加哥风格引文

Aquino, Francisca R. Rythmic Activities. Philippines: [s.n.], 1952.

MLA引文

Aquino, Francisca R. Rythmic Activities. [s.n.], 1952.

警告：这些引文格式不一定是100％准确.