APA引文

Johnson,Paul, & Zimmermann,Klaus F. (1993). Labour markets in an ageing Europe. Cambridge University Press.

Chicago Edition Citation

Johnson,Paul, and Zimmermann,Klaus F. Labour Markets in an Ageing Europe. New York: Cambridge University Press, 1993.

MLA引文

Johnson,Paul, and Zimmermann,Klaus F. Labour Markets in an Ageing Europe. Cambridge University Press, 1993.

警告：這些引文格式不一定是100％准確.