APA引文

Harry, K. (1999). Higher education through open and distance learning. Routledge.

Chicago Style (17th ed.) Citation

Harry, Keith. Higher Education Through Open and Distance Learning. London ; New York: Routledge, 1999.

MLA引文

Harry, Keith. Higher Education Through Open and Distance Learning. Routledge, 1999.

警告：這些引文格式不一定是100％准確.