APA引文

Manookian, J. (1997). Gradus: Progressive piano repertoire in six volumes. Windsor editions.

Chicago Style (17th ed.) Citation

Manookian, Jeff. Gradus: Progressive Piano Repertoire in Six Volumes. Canadá: Windsor editions, 1997.

MLA引文

Manookian, Jeff. Gradus: Progressive Piano Repertoire in Six Volumes. Windsor editions, 1997.

警告：這些引文格式不一定是100％准確.