APA引文

Ingram, M. D. (1962). Vocal technique for children and youth. Abingdon.

Chicago Style (17th ed.) Citation

Ingram, Madeline D. Vocal Technique for Children and Youth. New York: Abingdon, 1962.

MLA引文

Ingram, Madeline D. Vocal Technique for Children and Youth. Abingdon, 1962.

警告：這些引文格式不一定是100％准確.