APA引文

Kirkwood, L. H. (1961). Charging systems. Graduate School of Library Service, Rutgers, the State University.

芝加哥风格引文

Kirkwood, Leila H. Charging Systems. New Brunswick, N.J.: Graduate School of Library Service, Rutgers, the State University, 1961.

MLA引文

Kirkwood, Leila H. Charging Systems. Graduate School of Library Service, Rutgers, the State University, 1961.

警告:这些引文格式不一定是100%准确.