APA引文

Rizzo, R. (1978). The voice as an instrument (2d ed.). Bobbs-Merrill Educational Pub..

芝加哥风格引文

Rizzo, Raymond. The Voice as an Instrument. 2d ed. Indianapolis: Bobbs-Merrill Educational Pub., 1978.

MLA引文

Rizzo, Raymond. The Voice as an Instrument. 2d ed. Bobbs-Merrill Educational Pub., 1978.

警告：这些引文格式不一定是100％准确.