APA引文

Vellaccio, L., & Elston, M. (2003). Teach yourself Italian. McGraw-Hill.

Chicago Style (17th ed.) Citation

Vellaccio, Lydia, and Maurice Elston. Teach Yourself Italian. [Chicago, Ill.]: McGraw-Hill, 2003.

MLA引文

Vellaccio, Lydia, and Maurice Elston. Teach Yourself Italian. McGraw-Hill, 2003.

警告：這些引文格式不一定是100％准確.